{"id":12954,"date":"2023-12-31T20:23:12","date_gmt":"2023-12-31T16:53:12","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/"},"modified":"2023-12-31T20:23:12","modified_gmt":"2023-12-31T16:53:12","slug":"%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%81%d9%87%d8%b1%d8%b3%d8%aa\" >\u0641\u0647\u0631\u0633\u062a:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%86%d8%b8%d8%b1%d8%a7%d8%aa\" >\u0646\u0638\u0631\u0627\u062a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#echo_%d9%81%d8%b1%d9%85%d8%a7%d9%86\" >echo  \u0641\u0631\u0645\u0627\u0646<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7\" >\u0645\u062a\u063a\u06cc\u0631\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%a8%db%8c%d8%a7%d9%86%db%8c%d9%87_%d9%85%d8%b4%d8%b1%d9%88%d8%b7\" >\u0628\u06cc\u0627\u0646\u06cc\u0647 \u0645\u0634\u0631\u0648\u0637<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%ad%d9%84%d9%82%d9%87_%d9%87%d8%a7\" >\u062d\u0644\u0642\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%da%a9%d8%a7%d8%b1%da%a9%d8%b1%d8%af\" >\u06a9\u0627\u0631\u06a9\u0631\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%81%d8%b1%d8%a7%d8%ae%d9%88%d8%a7%d9%86%db%8c_%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87_%d9%87%d8%a7_%d8%af%d8%b1_%db%8c%da%a9_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\" >\u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%a7%db%8c%d8%ac%d8%a7%d8%af_%d9%85%d9%86%d9%88%d9%87%d8%a7\" >\u0627\u06cc\u062c\u0627\u062f \u0645\u0646\u0648\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%be%d8%b1%d8%af%d8%a7%d8%b2%d8%b4_%d8%ae%d8%b7_%d9%81%d8%b1%d9%85%d8%a7%d9%86\" >\u067e\u0631\u062f\u0627\u0632\u0634 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%ad%d8%b3%d8%a7%d8%a8%db%8c\" >\u062d\u0633\u0627\u0628\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%af%d8%b3%d8%aa%da%a9%d8%a7%d8%b1%db%8c_%d8%b1%d8%b4%d8%aa%d9%87\" >\u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0631\u0634\u062a\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%85%d9%82%d8%a7%db%8c%d8%b3%d9%87_%d8%b1%d8%b4%d8%aa%d9%87\" >\u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0634\u062a\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%a8%d8%a7%d8%b2%da%af%d8%b1%d8%af%d8%a7%d9%86%d8%af%d9%86_%da%a9%d8%af%d9%87%d8%a7%db%8c_%d8%a8%d8%b1%da%af%d8%b4%d8%aa%db%8c_%d8%a7%d8%b2_%db%8c%da%a9_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%88_%da%af%d8%b1%d9%81%d8%aa%d9%86_%d8%af%d8%b1_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%af%db%8c%da%af%d8%b1\" >\u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0627\u0632 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u06cc\u06af\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d8%ae%d9%88%d8%a7%d9%86%d8%af%d9%86_%d9%88_%d9%86%d9%88%d8%b4%d8%aa%d9%86_%d8%b1%d9%88%db%8c_%d9%81%d8%a7%db%8c%d9%84_%d9%87%d8%a7\" >\u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u0631\u0648\u06cc \u0641\u0627\u06cc\u0644 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-bash-%d8%a8%d8%b1%d8%a7%db%8c-%d9%85%d8%a8%d8%aa%d8%af%db%8c%d8%a7%d9%86\/#%d9%84%d9%88%d9%84%d9%87_%d9%87%d8%a7%db%8c\" >\u0644\u0648\u0644\u0647 \u0647\u0627\u06cc<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 16<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div id=\"wpbody\">\n<p>\u0632\u0628\u0627\u0646 \u062f\u0633\u062a\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u0627\u0633\u062a.  \u0645\u0627 \u0628\u0627\u06cc\u062f \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0627\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 \u0631\u0648\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u0632\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0628\u0633\u06cc\u0627\u0631\u06cc  \u0627\u06cc\u0646 \u0648\u0638\u0627\u06cc\u0641 \u0631\u0648\u0632\u0627\u0646\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 a \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0627 \u062e\u06cc\u0644\u06cc \u0631\u0627\u062d\u062a \u0648 \u0633\u0631\u06cc\u0639 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u062f.  \u0627\u06af\u0631 \u062a\u0627\u0632\u0647 \u0648\u0627\u0631\u062f \u0647\u0633\u062a\u06cc\u062f bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u067e\u0633 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627\u0633\u062a.<\/p>\n<h2 id=\"Contents\"><span class=\"ez-toc-section\" id=\"%d9%81%d9%87%d8%b1%d8%b3%d8%aa\"><\/span><strong>\u0641\u0647\u0631\u0633\u062a:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><a href=\"#b1\" class=\"broken_link\">\u0646\u0638\u0631\u0627\u062a<\/a><\/li>\n<li><a href=\"#b2\" class=\"broken_link\">echo  \u0641\u0631\u0645\u0627\u0646<\/a><\/li>\n<li><a href=\"#b3\" class=\"broken_link\">\u0645\u062a\u063a\u06cc\u0631\u0647\u0627<\/a><\/li>\n<li><a href=\"#b4\" class=\"broken_link\">\u0628\u06cc\u0627\u0646\u06cc\u0647 \u0645\u0634\u0631\u0648\u0637<\/a><\/li>\n<li><a href=\"#b5\" class=\"broken_link\">\u062d\u0644\u0642\u0647 \u0647\u0627<\/a><\/li>\n<li><a href=\"#b6\" class=\"broken_link\">\u06a9\u0627\u0631\u06a9\u0631\u062f<\/a><\/li>\n<li><a href=\"#b7\" class=\"broken_link\">\u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/a><\/li>\n<li><a href=\"#b8\" class=\"broken_link\">\u0627\u06cc\u062c\u0627\u062f \u0645\u0646\u0648\u0647\u0627<\/a><\/li>\n<li><a href=\"#b9\" class=\"broken_link\">\u067e\u0631\u062f\u0627\u0632\u0634 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646<\/a><\/li>\n<li><a href=\"#b10\" class=\"broken_link\">\u062d\u0633\u0627\u0628\u06cc<\/a><\/li>\n<li><a href=\"#b11\" class=\"broken_link\">\u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0631\u0634\u062a\u0647<\/a><\/li>\n<li><a href=\"#b12\" class=\"broken_link\">\u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0627\u0632 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u06cc\u06af\u0631<\/a><\/li>\n<li><a href=\"#b13\" class=\"broken_link\">\u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u0631\u0648\u06cc \u0641\u0627\u06cc\u0644 \u0647\u0627<\/a><\/li>\n<li><a href=\"#b14\" class=\"broken_link\">\u0644\u0648\u0644\u0647 \u0647\u0627\u06cc<\/a><\/li>\n<\/ol>\n<h3 id=\"b1\"><span class=\"ez-toc-section\" id=\"%d9%86%d8%b8%d8%b1%d8%a7%d8%aa\"><\/span><strong>\u0646\u0638\u0631\u0627\u062a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0641\u0632\u0648\u062f\u0646 \u0646\u0638\u0631\u0627\u062a \u0628\u0627 \u06a9\u062f \u0628\u062e\u0634 \u0636\u0631\u0648\u0631\u06cc \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a.  \u0646\u0638\u0631\u0627\u062a \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062a\u062c\u0632\u06cc\u0647 \u0646\u0645\u06cc \u0634\u0648\u0646\u062f.  \u062e\u0648\u0627\u0646\u0646\u062f\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0647\u0631 \u06a9\u062f\u06cc \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062f\u0631\u06a9 \u06a9\u0646\u062f \u0627\u06af\u0631 \u06a9\u062f \u0628\u0647 \u062e\u0648\u0628\u06cc \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u0648\u062f.  \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u06cc\u06a9 \u0646\u0638\u0631 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0638\u0631\u0627\u062a \u062a\u06a9 \u062e\u0637\u06cc \u0648 \u0686\u0646\u062f \u062e\u0637\u06cc \u0631\u0627 \u062f\u0631 a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u062f\u0627\u0646\u0633\u062a\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 bash \u0627\u0638\u0647\u0627\u0631 \u0646\u0638\u0631.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0646\u0645\u0627\u062f &#8216;#&#8217; \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0648\u062f\u0646 \u06cc\u06a9 \u0646\u0638\u0631 \u062a\u06a9 \u062e\u0637\u06cc \u0648 \u0627\u0632 \u0646\u0642\u0644 \u0642\u0648\u0644 \u062a\u06a9\u06cc (&#8216;) \u0628\u0627 &#8216;:&#8217; \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0648\u062f\u0646 \u0646\u0638\u0631\u0627\u062a \u0686\u0646\u062f \u062e\u0637\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><strong>bash_comment.sh  <\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:680px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"co0\">#\u0639\u062f\u062f\u06cc \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0628\u06af\u06cc\u0631\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 \u0627\u06cc \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0622<br \/>\n: <span class=\"st_h\">&#8216;<br \/>\n\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0634\u0645\u0627\u0631\u0647 \u0648\u0631\u0648\u062f\u06cc \u0627\u0633\u062a<br \/>\n\u06a9\u0645\u062a\u0631 \u0627\u0632 10 \u06cc\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 10 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 10<br \/>\n&#8216;<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$a<\/span> <span class=\"re5\">-lt<\/span> <span class=\"nu0\">10<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062a\u0639\u062f\u0627\u062f \u06a9\u0645\u062a\u0631 \u0627\u0632 10 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$a<\/span> <span class=\"re5\">-gt<\/span> <span class=\"nu0\">10<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 10 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0639\u062f\u062f \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 10 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  bash_comment.sh<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0633\u0647 \u0628\u0627\u0631 \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc 3\u060c 10 \u0648 90 \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f. \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" fetchpriority=\"high\" class=\"aligncenter size-full wp-image-40565\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"731\" height=\"242\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/1-300x99.jpg 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f bash \u0646\u0638\u0631 \u062f\u0647\u06cc\u062f \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h2 id=\"b2\"><span class=\"ez-toc-section\" id=\"echo_%d9%81%d8%b1%d9%85%d8%a7%d9%86\"><\/span><strong>echo  \u0641\u0631\u0645\u0627\u0646<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>`echo\u062f\u0633\u062a\u0648\u0631 ` \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f bash \u0628\u0647 print \u062e\u0631\u0648\u062c\u06cc \u062f\u0631 terminal.  \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f echo \u0641\u0631\u0645\u0627\u0646 \u062f\u0631 bash \u0628\u0647 print \u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u062f\u0627\u0646\u0633\u062a\u0646 \u062f\u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0633\u0627\u062f\u0647 `echo\u062f\u0633\u062a\u0648\u0631.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0627\u0648\u0644\u06cc\u0646 `echo\u062f\u0633\u062a\u0648\u0631 \u062e\u0648\u0627\u0647\u062f \u0634\u062f print \u06cc\u06a9 \u062f\u0627\u062f\u0647 \u0645\u062a\u0646 \u0633\u0627\u062f\u0647 \u0628\u0627 \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u06cc\u062f \u0648 \u062f\u0648\u0645 echo \u0641\u0631\u0645\u0627\u0646 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f print \u06cc\u06a9 \u0645\u062a\u0646 \u0633\u0627\u062f\u0647 \u0628\u062f\u0648\u0646 \u062e\u0637 \u062c\u062f\u06cc\u062f<\/p>\n<p><strong>echo_test.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"co0\">#\u0645\u062a\u0646 \u0627\u0648\u0644 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0686\u0627\u067e \u0645\u062a\u0646 \u0628\u0627 \u062e\u0637 \u062c\u062f\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"co0\">#\u0645\u062a\u0646 \u062f\u0648\u0645 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0686\u0627\u067e \u0645\u062a\u0646 \u0628\u062f\u0648\u0646 \u062e\u0637 \u062c\u062f\u06cc\u062f&#8221;<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  echo_test.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u0644\u0627 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40568\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"733\" height=\"85\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041581_534_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/2-300x35.jpg 300w\" data-lazy-sizes=\"(max-width: 733px) 100vw, 733px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041581_534_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40568\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041581_534_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"733\" height=\"85\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041581_534_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/2-300x35.jpg 300w\" sizes=\"(max-width: 733px) 100vw, 733px\" title=\"\"><\/p>\n<p>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 ` \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062fecho\u062f\u0633\u062a\u0648\u0631 \u062f\u0631 bash.  \u0628\u0631\u0627\u06cc \u062f\u0627\u0646\u0633\u062a\u0646 \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f ` \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062fecho\u062f\u0633\u062a\u0648\u0631.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b3\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7\"><\/span><strong>\u0645\u062a\u063a\u06cc\u0631\u0647\u0627<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0639\u0644\u0627\u0646 \u0645\u062a\u063a\u06cc\u0631 \u062c\u0632\u0621 \u0636\u0631\u0648\u0631\u06cc \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a.  \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc Bash \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f.  \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0645\u062a\u063a\u06cc\u0631 \u0627\u0632 \u0647\u06cc\u0686 \u0646\u0645\u0627\u062f\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc \u0634\u0648\u062f.  \u0646\u0645\u0627\u062f &#8216;$&#8217; \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u0646\u0627\u0645 \u0645\u062a\u063a\u06cc\u0631 \u062f\u0631 \u0632\u0645\u0627\u0646 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f terminal \u06cc\u0627 \u062f\u0631 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/p>\n<p>\u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0627 \u0646\u0627\u0645 \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc \u06a9\u0646\u062f <strong>mystr<\/strong> \u0628\u0627 \u06cc\u06a9 \u0627\u0631\u0632\u0634 \u062e\u0627\u0635 \u0648 \u0628\u0639\u062f\u06cc print \u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u063a\u06cc\u0631 \u062f\u0631 terminal.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\">$ <span class=\"re2\">mystr<\/span>=<span class=\"st0\">&#8220;\u0645\u0646 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u0645 bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc&#8221;<\/span><\/p>\n<p>$ <span class=\"kw3\">echo<\/span> <span class=\"re1\">$mystr<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40569\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"731\" height=\"88\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_764_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/3-300x36.jpg 300w\" data-lazy-sizes=\"(max-width: 731px) 100vw, 731px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_764_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40569\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_764_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"731\" height=\"88\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_764_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/3-300x36.jpg 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" title=\"\"><\/p>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0639\u0644\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646\u0647\u0627 \u0647\u0633\u062a\u0646\u062f <strong>$a<\/strong> \u0648 <strong>$b<\/strong>.  \u0627\u06af\u0631 \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc \u06a9\u0647 \u062f\u0631 <strong>$a<\/strong> \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 <strong>$b<\/strong> \u0633\u067e\u0633 \u067e\u06cc\u0627\u0645\u060c &#8220;<strong>\u0627\u0639\u062f\u0627\u062f \u0645\u0633\u0627\u0648\u06cc \u0647\u0633\u062a\u0646\u062f<\/strong>\u201d \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u201d<strong>\u0627\u0639\u062f\u0627\u062f \u0645\u0633\u0627\u0648\u06cc \u0646\u06cc\u0633\u062a\u0646\u062f<\/strong>\u201d \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p><strong>var.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 \u0627\u06cc \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0622<br \/>\n<span class=\"re2\">\u0628<\/span>=<span class=\"nu0\">100<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$a<\/span> <span class=\"re5\">-eq<\/span> <span class=\"re1\">$b<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0627\u0639\u062f\u0627\u062f \u0645\u0633\u0627\u0648\u06cc \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0627\u0639\u062f\u0627\u062f \u0645\u0633\u0627\u0648\u06cc \u0646\u06cc\u0633\u062a\u0646\u062f&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  var.sh<\/div>\n<\/div>\n<p>\u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u0644\u0627 \u0628\u0631\u0627\u06cc \u062f\u0648 \u0628\u0627\u0631 \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 56 \u0648 100 \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f. \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40570\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"733\" height=\"181\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_183_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/4-300x74.jpg 300w\" data-lazy-sizes=\"(max-width: 733px) 100vw, 733px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_183_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40570\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_183_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"733\" height=\"181\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_183_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/4-300x74.jpg 300w\" sizes=\"(max-width: 733px) 100vw, 733px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f bash \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b4\"><span class=\"ez-toc-section\" id=\"%d8%a8%db%8c%d8%a7%d9%86%db%8c%d9%87_%d9%85%d8%b4%d8%b1%d9%88%d8%b7\"><\/span><strong>\u0628\u06cc\u0627\u0646\u06cc\u0647 \u0645\u0634\u0631\u0648\u0637<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u062f\u06cc\u06af\u0631\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0634\u0631\u0637\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f bash.  &#8216;<strong>\u0627\u06af\u0631-\u067e\u0633-\u062f\u06cc\u06af\u0631<\/strong>&#8220;\u0648&#8221;<strong>\u0645\u0648\u0631\u062f<\/strong>\u0639\u0628\u0627\u0631\u0627\u062a &#8216; \u0639\u0645\u062f\u062a\u0627\u064b \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0634\u0631\u0637 \u062f\u0631 \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0634\u0631\u0637\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;\u0627\u06af\u0631&#8221; <\/strong>\u0628\u06cc\u0627\u0646\u06cc\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0634\u0631\u0637\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0648 \u0645\u0642\u062f\u0627\u0631 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u062f. <strong>$code<\/strong>\u060c \u0648 <strong>\u0633\u0646 \u062f\u0644\u0627\u0631<\/strong>.  \u0639\u0628\u0627\u0631\u062a &#8220;if&#8221; \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <strong>\u0633\u0646 \u062f\u0644\u0627\u0631 <\/strong>\u0628\u0632\u0631\u06af\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc \u0627\u0633\u062a <strong>18<\/strong> \u0648 \u0627\u0631\u0632\u0634 <strong>$code<\/strong> \u0627\u0633\u062a <strong>1100<\/strong>.  \u0627\u06af\u0631 \u0647\u0631 \u062f\u0648 \u0634\u0631\u0637 \u062f\u0631\u0633\u062a \u0628\u0627\u0634\u062f\u060c \u067e\u06cc\u0627\u0645\u060c &#8220;<strong>\u0634\u0645\u0627 \u0648\u0627\u062c\u062f \u0634\u0631\u0627\u06cc\u0637 \u062f\u06cc\u062f\u0646 \u0641\u06cc\u0644\u0645 \u0647\u0633\u062a\u06cc\u062f<\/strong>\u201d \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u201d<strong>\u0634\u0645\u0627 \u0648\u0627\u062c\u062f \u0634\u0631\u0627\u06cc\u0637 \u062f\u06cc\u062f\u0646 \u0641\u06cc\u0644\u0645 \u0646\u06cc\u0633\u062a\u06cc\u062f<\/strong>\u201d \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p><strong>cond.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u06a9\u062f<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0633\u0646 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0633\u0646<\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$age<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">18<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$code<\/span> <span class=\"re5\">-eq<\/span> <span class=\"st_h\">&#8216;1100&#8217;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627 \u0648\u0627\u062c\u062f \u0634\u0631\u0627\u06cc\u0637 \u062f\u06cc\u062f\u0646 \u0641\u06cc\u0644\u0645 \u0647\u0633\u062a\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627 \u0648\u0627\u062c\u062f \u0634\u0631\u0627\u06cc\u0637 \u062f\u06cc\u062f\u0646 \u0641\u06cc\u0644\u0645 \u0646\u06cc\u0633\u062a\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  cond.sh<\/div>\n<\/div>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u06af\u0631\u0641\u062a\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0645\u062e\u062a\u0644\u0641 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.  1100 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u062f \u0648 5 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0633\u0646 \u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0627\u062c\u0631\u0627 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u06af\u0631 \u0634\u0631\u0637 false \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f.  1100 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u062f \u0648 45 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0633\u0646 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u062f\u0648\u0645 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0634\u0631\u0637 if true \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40571\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"731\" height=\"248\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_822_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/5-300x102.jpg 300w\" data-lazy-sizes=\"(max-width: 731px) 100vw, 731px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_822_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40571\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_822_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"731\" height=\"248\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041582_822_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/5-300x102.jpg 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f bash \u0639\u0628\u0627\u0631\u062a \u0634\u0631\u0637\u06cc \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b5\"><span class=\"ez-toc-section\" id=\"%d8%ad%d9%84%d9%82%d9%87_%d9%87%d8%a7\"><\/span><strong>\u062d\u0644\u0642\u0647 \u0647\u0627<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u062c\u0631\u0627\u06cc \u0686\u0646\u062f\u06cc\u0646 \u0628\u0627\u0631 \u062f\u0627\u0631\u0646\u062f\u060c \u0627\u0632 \u062d\u0644\u0642\u0647 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u06a9\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.  Bash \u0627\u0632 \u0633\u0647 \u0646\u0648\u0639 \u0627\u0639\u0644\u0627\u0646 \u062d\u0644\u0642\u0647 \u0645\u0627\u0646\u0646\u062f \u0633\u0627\u06cc\u0631 \u0632\u0628\u0627\u0646 \u0647\u0627 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646\u0647\u0627 \u062d\u0644\u0642\u0647 \u0647\u0627\u06cc for\u060c while \u0648 while \u0647\u0633\u062a\u0646\u062f.  \u0645\u0633\u062a\u0642\u0631 \u0631\u0648\u06cc \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc\u060c \u06cc\u06a9 \u062d\u0644\u0642\u0647 \u062e\u0627\u0635 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u06cc\u0646 \u0633\u0647 \u0646\u0648\u0639 \u062d\u0644\u0642\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h4><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 for<\/strong><\/h4>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u00ab<strong>\u0628\u0631\u0627\u06cc`<\/strong> \u062d\u0644\u0642\u0647 \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. <strong>&#8220;\u0628\u0631\u0627\u06cc&#8221;. <\/strong>\u062d\u0644\u0642\u0647 \u0639\u0645\u062f\u062a\u0627\u064b \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627 \u06cc\u0627 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u0646\u0627\u0645 \u0631\u0648\u0632\u0647\u0627\u06cc \u0647\u0641\u062a\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0647\u0631 \u0646\u0627\u0645 \u0631\u0648\u0632 \u0647\u0641\u062a\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 for \u062a\u06a9\u0631\u0627\u0631 \u0645\u06cc \u0634\u0648\u062f. <strong>&#8220;\u0627\u06af\u0631&#8221;.<\/strong> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f print \u0628\u0631 \u0627\u0633\u0627\u0633 \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u062e\u0627\u0635 \u0631\u0648\u06cc \u0646\u0627\u0645 \u0631\u0648\u0632 \u0647\u0641\u062a\u0647<\/p>\n<p><strong>for.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#\u06cc\u06a9 \u0646\u0627\u0645 \u0631\u0648\u0632 \u0647\u0641\u062a\u0647 \u0631\u0627 \u062f\u0631 \u0647\u0631 \u062a\u06a9\u0631\u0627\u0631 \u062d\u0644\u0642\u0647 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0628\u0631\u0627\u06cc<\/span> \u0631\u0648\u0632 <span class=\"kw1\">\u06a9\u0647 \u062f\u0631<\/span> \u062f\u0648\u0634\u0646\u0628\u0647 \u0633\u0647 \u0634\u0646\u0628\u0647 \u0686\u0647\u0627\u0631\u0634\u0646\u0628\u0647 \u067e\u0646\u062c \u0634\u0646\u0628\u0647 \u062c\u0645\u0639\u0647 \u0634\u0646\u0628\u0647 \u06cc\u06a9\u0634\u0646\u0628\u0647<br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0646\u0627\u0645 \u0631\u0648\u0632 \u0647\u0641\u062a\u0647 \u062f\u0648\u0634\u0646\u0628\u0647 \u06cc\u0627 \u067e\u0646\u062c\u0634\u0646\u0628\u0647 \u0628\u0627\u0634\u062f<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$day<\/span> == <span class=\"st_h\">&#8216;Monday&#8217;<\/span>\u00a0 <span class=\"sy0\">||<\/span> <span class=\"re1\">$day<\/span> == <span class=\"st_h\">&#8216;Thursday&#8217;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0644\u0627\u0642\u0627\u062a \u0631\u0648\u06cc <span class=\"es2\">$ \u0631\u0648\u0632<\/span> \u0633\u0627\u0639\u062a 9:30 \u0635\u0628\u062d&#8221;<\/span><\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0646\u0627\u0645 \u0631\u0648\u0632 \u0647\u0641\u062a\u0647 \u0633\u0647 \u0634\u0646\u0628\u0647 \u06cc\u0627 \u0686\u0647\u0627\u0631\u0634\u0646\u0628\u0647 \u06cc\u0627 \u062c\u0645\u0639\u0647 \u0628\u0627\u0634\u062f<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$day<\/span> == <span class=\"st_h\">&#8216;Tuesday&#8217;<\/span>\u00a0 <span class=\"sy0\">||<\/span> <span class=\"re1\">$day<\/span> == <span class=\"st_h\">&#8216;Wednesday&#8217;<\/span> <span class=\"sy0\">||<\/span> <span class=\"re1\">$day<\/span> == <span class=\"st_h\">&#8216;Friday&#8217;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0622\u0645\u0648\u0632\u0634 \u0631\u0648\u06cc <span class=\"es2\">$ \u0631\u0648\u0632<\/span> \u0633\u0627\u0639\u062a 11 \u0635\u0628\u062d&#8221;<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"co0\">#\u062a\u0639\u0637\u06cc\u0644\u0627\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0631\u0648\u0632\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$ \u0631\u0648\u0632<\/span> \u062a\u0639\u0637\u06cc\u0644\u0627\u062a \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  for.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40572\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"732\" height=\"168\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041583_832_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/6-300x69.jpg 300w\" data-lazy-sizes=\"(max-width: 732px) 100vw, 732px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041583_832_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40572\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041583_832_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"732\" height=\"168\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041583_832_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/6-300x69.jpg 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f bash \u0628\u0631\u0627\u06cc \u062d\u0644\u0642\u0647 \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<h4><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 while<\/strong><\/h4>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u00ab<strong>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 `<\/strong> \u062d\u0644\u0642\u0647 \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0648\u0627\u0647\u062f \u0634\u062f print \u0622\u0646 \u0627\u0639\u062f\u0627\u062f \u0627\u0632 1 \u062a\u0627 20 \u06a9\u0647 \u0632\u0648\u062c \u0647\u0633\u062a\u0646\u062f \u0648 \u0628\u0631 5 \u0628\u062e\u0634 \u067e\u0630\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f. <strong>\u0634\u0645\u0627\u0631\u0646\u062f\u0647 $<\/strong> \u0645\u062a\u063a\u06cc\u0631 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062a\u06a9\u0631\u0627\u0631 \u062d\u0644\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0645\u0642\u062f\u0627\u0631 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631 \u062f\u0631 \u0647\u0631 \u062a\u06a9\u0631\u0627\u0631 1 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f.  \u0686\u0647 \u0632\u0645\u0627\u0646\u06cc <strong>&#8220;\u0627\u06af\u0631&#8221;.<\/strong> \u0634\u0631\u0637 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0628\u0627\u0632 \u062e\u0648\u0627\u0647\u062f \u06af\u0634\u062a \u0648 \u0622\u0646\u06af\u0627\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f print \u0627\u0631\u0632\u0634 <strong>\u0634\u0645\u0627\u0631\u0646\u062f\u0647 $<\/strong>.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:750px;height:400px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u067e\u06cc\u0627\u0645 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0686\u0627\u067e \u0627\u0639\u062f\u0627\u062f \u0632\u0648\u062c \u0648 \u0628\u062e\u0634 \u067e\u0630\u06cc\u0631 \u0628\u0631 5&#8221;<\/span><\/p>\n<p><span class=\"co0\">\u0634\u0645\u0627\u0631\u0646\u062f\u0647 \u0631\u0627 #\u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u067e\u06cc\u0634\u062e\u0648\u0627\u0646<\/span>=<span class=\"nu0\">1<\/span><\/p>\n<p><span class=\"co0\">#\u062d\u0644\u0642\u0647 \u0631\u0627 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0645\u0642\u062f\u0627\u0631 $counter \u06a9\u0645\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 20 \u0634\u0648\u062f<\/span><br \/>\n<span class=\"kw1\">\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647<\/span> <span class=\"br0\">[<\/span> <span class=\"re1\">$counter<\/span> <span class=\"re5\">-le<\/span> <span class=\"nu0\">20<\/span> <span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0634\u0645\u0627\u0631\u0646\u062f\u0647 $ \u0628\u0631 2 \u0648 5 \u0628\u062e\u0634 \u067e\u0630\u06cc\u0631 \u0627\u0633\u062a<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$counter<\/span><span class=\"sy0\">%<\/span>2 <span class=\"re5\">-eq<\/span> <span class=\"nu0\">0<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$counter<\/span><span class=\"sy0\">%<\/span>5 <span class=\"re5\">-eq<\/span> <span class=\"nu0\">0<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"co0\">#Print $counter \u0628\u062f\u0648\u0646 \u062e\u0637 \u062c\u062f\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span>  <span class=\"st0\">&#8220;<span class=\"es2\">\u0634\u0645\u0627\u0631\u0646\u062f\u0647 $<\/span>&#8220;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/p>\n<p><span class=\"co0\"># \u0634\u0645\u0627\u0631\u0646\u062f\u0647 $ \u0631\u0627 1 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u06cc\u062f<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span>\u0634\u0645\u0627\u0631\u0646\u062f\u0647 ++<span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647&#8221;<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647.\u0634<\/div>\n<\/div>\n<p>\u0641\u0642\u0637 \u0627\u0639\u062f\u0627\u062f\u06cc \u0628\u06cc\u0646 1 \u062a\u0627 20 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0632\u0648\u062c \u0647\u0633\u062a\u0646\u062f \u0648 \u0628\u0631 5 \u0628\u062e\u0634 \u067e\u0630\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f. \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40573\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"732\" height=\"119\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_16_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/7-300x49.jpg 300w\" data-lazy-sizes=\"(max-width: 732px) 100vw, 732px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_16_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40573\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_16_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"732\" height=\"119\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_16_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/7-300x49.jpg 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f bash `<strong>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647`<\/strong> \u062d\u0644\u0642\u0647 \u0628\u0632\u0646\u06cc\u062f \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<h4><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0627 \u062d\u0644\u0642\u0647<\/strong><\/h4>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u00ab<strong>\u062a\u0627 \u0627\u06cc\u0646\u06a9\u0647`<\/strong> \u062d\u0644\u0642\u0647 \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0648\u0627\u0647\u062f \u0634\u062f print \u0647\u0645\u0647 \u0627\u0639\u062f\u0627\u062f \u0641\u0631\u062f \u0627\u0632 0 \u062a\u0627 20 <strong>$n<\/strong> \u0645\u062a\u063a\u06cc\u0631 \u062f\u0631 \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u062d\u0644\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><strong>\u062a\u0627.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#initialize \u0645\u062a\u063a\u06cc\u0631\u060c n<\/span><br \/>\n<span class=\"re2\">n<\/span>=<span class=\"nu0\">20<\/span><\/p>\n<p><span class=\"co0\">#\u062d\u0644\u0642\u0647 \u0631\u0627 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0645\u0642\u062f\u0627\u0631 $n \u0627\u0632 0 \u0628\u06cc\u0634\u062a\u0631 \u0634\u0648\u062f<\/span><br \/>\n<span class=\"kw1\">\u062a\u0627 \u0632\u0645\u0627\u0646<\/span> <span class=\"br0\">[<\/span> <span class=\"re1\">$n<\/span> <span class=\"re5\">-lt<\/span> <span class=\"nu0\">0<\/span> <span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 n \u0641\u0631\u062f \u0628\u0627\u0634\u062f<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$n<\/span><span class=\"sy0\">%<\/span>2 <span class=\"re5\">-gt<\/span> <span class=\"nu0\">0<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">$n<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 n \u0631\u0627 1 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u06cc\u062f<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">n<\/span>=<span class=\"re1\">$n<\/span>&#8211;<span class=\"nu0\">1<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  \u062a\u0627.\u0634<\/div>\n<\/div>\n<p>\u0641\u06cc\u0644\u0645\u0646\u0627\u0645\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f print \u0647\u0645\u0647 \u0627\u0639\u062f\u0627\u062f \u0632\u0648\u062c \u0627\u0632 20 \u062a\u0627 1. \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40574\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"728\" height=\"235\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_834_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 728w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/8-300x97.jpg 300w\" data-lazy-sizes=\"(max-width: 728px) 100vw, 728px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_834_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40574\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_834_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"728\" height=\"235\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_834_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 728w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/8-300x97.jpg 300w\" sizes=\"(max-width: 728px) 100vw, 728px\" title=\"\"><\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b6\"><span class=\"ez-toc-section\" id=\"%da%a9%d8%a7%d8%b1%da%a9%d8%b1%d8%af\"><\/span><strong>\u06a9\u0627\u0631\u06a9\u0631\u062f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u0628\u0644\u0648\u06a9 \u06a9\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u062c\u0631\u0627 \u0686\u0646\u062f\u06cc\u0646 \u0628\u0627\u0631 \u062f\u0631 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0632 \u062a\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u06a9\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0641\u0642\u0637 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0627 \u0646\u0627\u0645 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062f\u0631 \u062a\u0627\u0628\u0639 \u0628\u0627\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u0628\u0627\u0631 \u0627\u062c\u0631\u0627 \u0634\u0648\u062f \u0646\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0686\u0646\u062f\u06cc\u0646 \u0628\u0627\u0631 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f.  \u0628\u0631\u0627\u06a9\u062a \u0627\u0648\u0644 \u0634\u0631\u0648\u0639 \u0648 \u067e\u0627\u06cc\u0627\u0646 \u0628\u0627 \u0646\u0627\u0645 \u062a\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u0627\u0639\u0644\u0627\u0645 \u062a\u0627\u0628\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u062a\u0627\u0628\u0639 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0641\u0642\u0637 \u0628\u0627 \u0646\u0627\u0645 \u062a\u0627\u0628\u0639 \u062f\u0631 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0631\u062f bash.  Bash \u0627\u0632 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062a\u0627\u0628\u0639 \u0645\u0627\u0646\u0646\u062f \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u06cc\u06af\u0631 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0646\u0645\u06cc \u06a9\u0646\u062f.  \u0627\u0645\u0627 \u0627\u0631\u0632\u0634 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0622\u0646 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0631\u062f bash \u0628\u0647 \u0631\u0648\u0634\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0639\u0645\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 return \u06cc\u0627 \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0628\u0627\u0631\u062a return \u0627\u0632 \u062a\u0627\u0628\u0639 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644\u06cc \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u062f\u0627\u0646\u0633\u062a\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062a\u0648\u0627\u0628\u0639 \u0631\u0627 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f \u0648 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u0633\u0647 \u062a\u0627\u0628\u0639 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0639\u0644\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u0648\u0644\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0628\u0647 \u0627\u0639\u0644\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a print \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u0633\u0627\u062f\u0647\u060c &#8220;<strong>\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc<\/strong>&#8220;.  \u062a\u0627\u0628\u0639 \u062f\u0648\u0645 \u0628\u0631\u0627\u06cc \u062a\u062e\u0635\u06cc\u0635 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u062f\u0631 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0639\u0644\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a. <strong>$return_str<\/strong> \u06a9\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f print\u060c &#8220;<strong>\u0641\u0631\u0627 \u06af\u0631\u0641\u062a\u0646 bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0628\u0627 LinuxHint<\/strong>\u201d \u067e\u0633 \u0627\u0632 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062a\u0627\u0628\u0639.  \u062a\u0627\u0628\u0639 \u0633\u0648\u0645 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0634\u0639\u0627\u0639 \u062f\u0627\u06cc\u0631\u0647 \u0627\u06cc \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062a\u0627\u0628\u0639 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646\u062c\u0627\u060c <strong>\u0645\u062d\u0644\u06cc<\/strong> \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0645\u0633\u0627\u062d\u062a \u062f\u0627\u06cc\u0631\u0647 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0631\u0648\u06cc \u0645\u0642\u062f\u0627\u0631 \u0634\u0639\u0627\u0639 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u0648\u0644\u060c <strong>\u03c0r<sup>2<\/sup><\/strong>  \u0648 print \u0645\u0642\u062f\u0627\u0631 \u0645\u0633\u0627\u062d\u062a \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647<\/p>\n<p><strong>func.sh <\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;height:600px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0633\u0627\u062f\u0647 \u0631\u0627 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u062a\u0627\u0628\u0639<\/span> print_message<span class=\"br0\">(<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"br0\">{<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc&#8221;<\/span><br \/>\n<span class=\"br0\">}<\/span><\/p>\n<p><span class=\"co0\">#\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0639\u0644\u0627\u0645 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u062a\u0627\u0628\u0639<\/span> ret_strdata<span class=\"br0\">(<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"br0\">{<\/span><br \/>\n<span class=\"co0\">\u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u0628\u0627 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0628\u0627\u0632\u06af\u0634\u062a_\u062e<\/span>=<span class=\"st0\">&#8220;\u0641\u0631\u0627 \u06af\u0631\u0641\u062a\u0646 bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0628\u0627 LinuxHint&#8221;<\/span><br \/>\n<span class=\"br0\">}<\/span><\/p>\n<p><span class=\"co0\">#\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u062a\u0627\u0628\u0639<\/span> \u0645\u062d\u0627\u0633\u0628\u0647_\u0645\u0633\u0627\u062d\u062a<span class=\"br0\">(<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"br0\">{<\/span><br \/>\n<span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">\u0645\u062d\u0644\u06cc<\/span> <span class=\"re2\">\u0634\u0639\u0627\u0639<\/span>=<span class=\"re4\">1 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"re2\">\u062d\u0648\u0632\u0647<\/span>=$<span class=\"br0\">(<\/span><span class=\"kw3\">echo<\/span> <span class=\"re1\">\u0634\u0639\u0627\u0639 \u062f\u0644\u0627\u0631<\/span><span class=\"sy0\">*<\/span><span class=\"re1\">\u0634\u0639\u0627\u0639 \u062f\u0644\u0627\u0631<\/span><span class=\"sy0\">*<\/span><span class=\"nu0\">3.14<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u0642\u0628\u0644 \u0627\u0632 \u0645\u06cc\u0644\u0627\u062f \u0645\u0633\u06cc\u062d<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 \u0646\u0627\u062d\u06cc\u0647 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0633\u0627\u062d\u062a \u062f\u0627\u06cc\u0631\u0647 \u0627\u0633\u062a <span class=\"es2\">\u0645\u0633\u0627\u062d\u062a $<\/span>&#8220;<\/span><br \/>\n<span class=\"br0\">}<\/span><\/p>\n<p><span class=\"co0\"># \u062a\u0627\u0628\u0639 \u0631\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f print \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u0633\u0627\u062f\u0647<\/span><\/p>\n<p>print_message<\/p>\n<p><span class=\"co0\"># \u062a\u0627\u0628\u0639\u06cc \u0631\u0627 \u06a9\u0647 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u062f\u0631 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u062f \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p>ret_strdata<\/p>\n<p><span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">$return_str<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 \u0634\u0639\u0627\u0639 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0642\u062f\u0627\u0631 \u0634\u0639\u0627\u0639 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0631\u0627\u062f<\/p>\n<p><span class=\"co0\"># \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0627 \u0645\u0642\u062f\u0627\u0631 \u0634\u0639\u0627\u0639 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p>\u0645\u062d\u0627\u0633\u0628\u0647_\u0645\u0633\u0627\u062d\u062a <span class=\"re1\">\u0631\u0627\u062f \u062f\u0644\u0627\u0631<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  func.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0648 \u062e\u0637 \u0627\u0648\u0644 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f print \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062a\u0648\u0627\u0628\u0639\u060c <strong>print_message()<\/strong> \u0648 <strong>ret_strdata()<\/strong>.  \u0622\u062e\u0631\u06cc\u0646 \u062e\u0637 \u062e\u0648\u0627\u0647\u062f \u0634\u062f print \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062a\u0627\u0628\u0639\u060c <strong>\u0645\u062d\u0627\u0633\u0628\u0647_\u0645\u0633\u0627\u062d\u062a<\/strong>() \u0628\u0627 \u0645\u0642\u062f\u0627\u0631 \u0634\u0639\u0627\u0639 \u0648\u0631\u0648\u062f\u06cc \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40575\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"733\" height=\"133\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_837_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/9-300x54.jpg 300w\" data-lazy-sizes=\"(max-width: 733px) 100vw, 733px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_837_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40575\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_837_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"733\" height=\"133\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041584_837_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/9-300x54.jpg 300w\" sizes=\"(max-width: 733px) 100vw, 733px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0627\u0632 bash \u062a\u0627\u0628\u0639 \u067e\u0633 \u0627\u0632 \u0622\u0646 \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b7\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b1%d8%a7%d8%ae%d9%88%d8%a7%d9%86%db%8c_%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87_%d9%87%d8%a7_%d8%af%d8%b1_%db%8c%da%a9_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\"><\/span><strong>\u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0631\u0627\u06cc \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u062f\u0631 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0627\u0646\u0646\u062f <strong>\u0645\u0646\u0628\u0639\u060c bash\u060c \u0627\u0631\u0632\u0634\u06cc\u0627\u0628\u06cc\u060c<\/strong> <strong>\u0627\u062c\u0631\u0627\u06cc\u06cc<\/strong>\u0648 \u063a\u06cc\u0631\u0647 \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0633\u0647 bash \u0641\u0627\u06cc\u0644 \u0647\u0627\u060c <strong>\u0627\u0641\u0632\u0648\u062f\u0646.\u0634<\/strong>\u060c <strong>\u06a9\u0645 \u06a9\u0631\u062f\u0646.\u0634\u060c <\/strong> <strong>\u0636\u0631\u0628.\u0634 \u0648 \u062a\u0642\u0633\u06cc\u0645.\u0634<\/strong> \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u062c\u0645\u0639\u060c \u062a\u0641\u0631\u06cc\u0642\u060c \u0636\u0631\u0628 \u0648 \u062a\u0642\u0633\u06cc\u0645 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646\u062c\u0627\u060c <strong>\u062a\u0641\u0631\u06cc\u0642.\u0634<\/strong> \u0648 <strong>\u062a\u0642\u0633\u06cc\u0645.\u0634<\/strong> \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f  \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0631 \u0686\u0647\u0627\u0631 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0632\u06cc\u0631 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>\u0627\u0641\u0632\u0648\u062f\u0646.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"re2\">\u0622<\/span>=<span class=\"nu0\">60<\/span><br \/>\n<span class=\"re2\">\u0628<\/span>=<span class=\"nu0\">40<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$a<\/span>+<span class=\"re1\">$b<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0627\u0641\u0632\u0648\u062f\u0646 \u0627\u0632 <span class=\"es2\">$a<\/span>+<span class=\"es2\">$b<\/span>=<span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u062a\u0641\u0631\u06cc\u0642.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"re2\">\u0622<\/span>=<span class=\"re4\">1 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"re2\">\u0628<\/span>=<span class=\"re4\">2 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$a<\/span>&#8211;<span class=\"re1\">$b<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">\u00ab\u062a\u0641\u0631\u06cc\u0642 \u0627\u0632 <span class=\"es2\">$a<\/span>&#8211;<span class=\"es2\">$b<\/span>=<span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u0636\u0631\u0628 \u06a9\u0646.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:680px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re4\">1 \u062f\u0644\u0627\u0631<\/span><span class=\"sy0\">*<\/span><span class=\"re4\">2 \u062f\u0644\u0627\u0631<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">\u00ab\u0636\u0631\u0628 1 \u062f\u0644\u0627\u0631 \u0648 2 \u062f\u0644\u0627\u0631 \u0627\u0633\u062a <span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u062a\u0642\u0633\u06cc\u0645.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"re2\">\u0622<\/span>=<span class=\"re4\">1 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"re2\">\u0628<\/span>=<span class=\"nu0\">2<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$a<\/span><span class=\"sy0\">\/<\/span><span class=\"re1\">$b<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">\u00ab\u062a\u0642\u0633\u06cc\u0645 <span class=\"es2\">$a<\/span> \u062a\u0648\u0633\u0637 <span class=\"es2\">$b<\/span> \u0627\u0633\u062a <span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0647 \u0646\u0627\u0645 <strong>callpro.sh<\/strong> \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0630\u06a9\u0631 \u0634\u062f\u0647 bash \u0641\u0627\u06cc\u0644 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0646\u0628\u0639\u060c bash\u062f\u0633\u062a\u0648\u0631\u0627\u062a eval \u0648 exec.  \u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0627\u06cc\u062f \u0645\u062c\u0648\u0632 \u0627\u062c\u0631\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0686\u0647\u0627\u0631 \u0641\u0627\u06cc\u0644 \u0641\u0648\u0642 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.  \u062f\u0633\u062a\u0648\u0631 &#8220;source&#8221; \u0628\u0631\u0627\u06cc \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f<strong> \u0627\u0641\u0632\u0648\u062f\u0646.\u0634 <\/strong>\u0641\u0627\u06cc\u0644.  `bash\u062f\u0633\u062a\u0648\u0631 ` \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0641\u0627\u06cc\u0644 subtract.sh \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0633\u062a\u0648\u0631 &#8216;eval&#8217; \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0641\u0627\u06cc\u0644 multiply.sh \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0648 \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 &#8216;eval&#8217; \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.  \u0622\u062e\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u062f\u0633\u062a\u0648\u0631 exec \u0627\u0633\u062a \u06a9\u0647 \u0641\u0642\u0637 \u0628\u0627 \u0645\u0633\u06cc\u0631 \u0645\u0637\u0644\u0642 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u0646\u0627\u0645 \u0645\u0633\u06cc\u0631 \u06a9\u0627\u0645\u0644 \u0641\u0627\u06cc\u0644 divide.sh \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>callpro.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"re2\">\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a 1<\/span>=<span class=\"st0\">&#8220;add.sh&#8221;<\/span><br \/>\n<span class=\"re2\">\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a 2<\/span>=<span class=\"st0\">&#8220;subtract.sh&#8221;<\/span><br \/>\n<span class=\"re2\">\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a 3<\/span>=<span class=\"st0\">&#8221; multiply.sh &#8220;<\/span><br \/>\n<span class=\"re2\">\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a 4<\/span>=<span class=\"st0\">&#8220;\/home\/fahmida\/code\/divide.sh&#8221;<\/span><\/p>\n<p><span class=\"kw3\">\u0645\u0646\u0628\u0639<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$script1<\/span>&#8220;<\/span><\/p>\n<p><span class=\"kw2\">bash<\/span> <span class=\"re1\">$script2<\/span> <span class=\"nu0\">50<\/span> <span class=\"nu0\">20<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0642\u062f\u0627\u0631 a \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0622<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0642\u062f\u0627\u0631 b \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0628<br \/>\n<span class=\"kw3\">\u0627\u0631\u0632\u06cc\u0627\u0628\u06cc<\/span> <span class=\"kw2\">bash<\/span> <span class=\"re1\">$script3<\/span> <span class=\"re1\">$a<\/span> <span class=\"re1\">$b<\/span><br \/>\n<span class=\"kw3\">\u0627\u062c\u0631\u0627\u06cc\u06cc<\/span> <span class=\"re1\">$script4<\/span> <span class=\"nu0\">30<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  callpro.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40576\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"736\" height=\"190\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_462_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 736w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/10-300x77.jpg 300w\" data-lazy-sizes=\"(max-width: 736px) 100vw, 736px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_462_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40576\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_462_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"736\" height=\"190\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_462_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 736w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/10-300x77.jpg 300w\" sizes=\"(max-width: 736px) 100vw, 736px\" title=\"\"><\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b8\"><span class=\"ez-toc-section\" id=\"%d8%a7%db%8c%d8%ac%d8%a7%d8%af_%d9%85%d9%86%d9%88%d9%87%d8%a7\"><\/span><strong>\u0627\u06cc\u062c\u0627\u062f \u0645\u0646\u0648\u0647\u0627<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0645\u0641\u06cc\u062f \u062f\u0631 \u0622\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f bash \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0645\u0646\u0648\u06cc \u0633\u0627\u062f\u0647 \u06a9\u0647 \u0646\u0627\u0645\u06cc\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <strong>&#8216;\u0627\u0646\u062a\u062e\u0627\u0628&#8217;<\/strong> \u0641\u0631\u0645\u0627\u0646  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u0645\u0646\u0648\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f.  \u06cc\u06a9 \u0644\u06cc\u0633\u062a \u062f\u0627\u062f\u0647 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0645\u0646\u0648 \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u06a9\u062f \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8216;\u0627\u0646\u062a\u062e\u0627\u0628&#8217;<\/strong> \u062f\u0633\u062a\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u0646\u0648  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u0644\u06cc\u0633\u062a \u067e\u0646\u062c \u0645\u0648\u0631\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u0646\u0648 \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u062f \u0647\u0631 \u0632\u0628\u0627\u0646\u06cc \u0631\u0627 \u0627\u0632 \u0644\u06cc\u0633\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u062f.  \u0645\u0642\u062f\u0627\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f\u0647 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u062f <strong>\u0632\u0628\u0627\u0646 $<\/strong> \u06a9\u0647 \u0628\u0639\u062f\u0627\u064b \u0628\u0627 \u0627\u0644\u062d\u0627\u0642 \u0628\u0627 \u0631\u0634\u062a\u0647 \u062f\u06cc\u06af\u0631 \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.  \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0637\u0648\u0631 \u0645\u062f\u0627\u0648\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u0632\u0628\u0627\u0646 \u0631\u0627 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0641\u0634\u0627\u0631 \u062f\u0647\u062f<strong> 6<\/strong> \u0628\u0631\u0627\u06cc \u062e\u0627\u062a\u0645\u0647 \u062f\u0627\u062f\u0646 \u0628\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/p>\n<p><strong>menu.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u0686\u0627\u067e \u067e\u06cc\u0627\u0645 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0632\u0628\u0627\u0646 \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u062e\u0648\u062f \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f&#8221;<\/span><\/p>\n<p><span class=\"co0\"># \u0644\u06cc\u0633\u062a \u06cc\u06a9 \u0622\u06cc\u062a\u0645 \u0645\u0646\u0648 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f<\/span> \u0632\u0628\u0627\u0646 <span class=\"kw1\">\u06a9\u0647 \u062f\u0631<\/span> \u0633\u06cc<span class=\"co0\"># Java PHP Python Bash \u062e\u0631\u0648\u062c<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><br \/>\n<span class=\"co0\">\u0645\u0642\u062f\u0627\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f\u0647 \u0631\u0627 #\u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$language<\/span> == <span class=\"st0\">&#8220;Exit&#8221;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">\u062e\u0631\u0648\u062c<\/span> <span class=\"nu0\">0<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0632\u0628\u0627\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f\u0647 \u0627\u0633\u062a <span class=\"es2\">\u0632\u0628\u0627\u0646 $<\/span>&#8220;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  menu.sh<\/div>\n<\/div>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631\u060c \u06a9\u0627\u0631\u0628\u0631 \u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0628\u0627\u0631 \u06a9\u0647 PHP \u0631\u0627 \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f \u0639\u062f\u062f 3 \u0648 \u0628\u0631\u0627\u06cc \u0628\u0627\u0631 \u062f\u0648\u0645 \u06a9\u0647 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0627\u062a\u0645\u0647 \u0645\u06cc \u06cc\u0627\u0628\u062f \u0639\u062f\u062f 6 \u0631\u0627 \u0641\u0634\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40577\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"728\" height=\"226\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_871_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 728w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/11-300x93.jpg 300w\" data-lazy-sizes=\"(max-width: 728px) 100vw, 728px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_871_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40577\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_871_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"728\" height=\"226\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041585_871_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 728w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/11-300x93.jpg 300w\" sizes=\"(max-width: 728px) 100vw, 728px\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f bash \u0627\u06cc\u062c\u0627\u062f \u0645\u0646\u0648 \u0628\u0627 &#8220;\u0627\u0646\u062a\u062e\u0627\u0628&#8221; \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b9\"><span class=\"ez-toc-section\" id=\"%d9%be%d8%b1%d8%af%d8%a7%d8%b2%d8%b4_%d8%ae%d8%b7_%d9%81%d8%b1%d9%85%d8%a7%d9%86\"><\/span><strong>\u067e\u0631\u062f\u0627\u0632\u0634 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0645\u0642\u0627\u062f\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0647\u0646\u06af\u0627\u0645 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0632 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u062f\u0648 \u0635\u0648\u0631\u062a \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f bash.  \u06cc\u06a9 \u0631\u0627\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0648 \u0631\u0627\u0647 \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0627\u0628\u0639 getopts \u0627\u0633\u062a.  \u062e\u0648\u0627\u0646\u062f\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0627\u0632 terminal \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646.  \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc $operand1\u060c $operand2 \u0648 $operator \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0648\u0644 \u0648 \u0633\u0648\u0645 \u0628\u0627\u06cc\u062f \u0639\u062f\u062f \u0648 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0648\u0645 \u0628\u0627\u06cc\u062f \u06cc\u06a9\u06cc \u0627\u0632 \u0686\u0647\u0627\u0631 \u0639\u0645\u0644\u06af\u0631 \u062d\u0633\u0627\u0628\u06cc (&#8216;+&#8217;, &#8216;-&#8216;, &#8216;\/&#8217;, &#8216;x&#8217;) \u0628\u0627\u0634\u062f. <strong>\u0627\u06af\u0631<\/strong> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0645\u0642\u062f\u0627\u0631 $operator \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f \u0631\u0648\u06cc \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0648 print \u0627\u0631\u0632\u0634.<\/p>\n<p><strong>cl1.sh <\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;height:420px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632: $1 $2 $3&#8221;<\/span><\/p>\n<p><span class=\"co0\"># \u0630\u062e\u06cc\u0631\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646<\/span><br \/>\n<span class=\"re2\">\u0639\u0645\u0644\u0648\u0646\u062f 1<\/span>=<span class=\"re4\">1 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"re2\">\u0639\u0645\u0644\u0648\u0646\u062f 2<\/span>=<span class=\"re4\">3 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"re2\">\u0627\u067e\u0631\u0627\u062a\u0648\u0631<\/span>=<span class=\"re4\">2 \u062f\u0644\u0627\u0631<\/span><\/p>\n<p><span class=\"co0\">\u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc\u060c \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0641\u0631\u0645\u0627\u0646 \u062f\u0648\u0645 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$operator<\/span> == <span class=\"st_h\">&#8216;+&#8217;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$operand1<\/span>+<span class=\"re1\">operand2 $<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$operator<\/span> == <span class=\"st_h\">&#8216;-&#8216;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$operand1<\/span>&#8211;<span class=\"re1\">operand2 $<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$operator<\/span> == <span class=\"st_h\">&#8216;x&#8217;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$operand1<\/span><span class=\"sy0\">*<\/span><span class=\"re1\">operand2 $<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$operator<\/span> == <span class=\"st_h\">&#8216;\/&#8217;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=<span class=\"re1\">$operand1<\/span><span class=\"sy0\">\/<\/span><span class=\"re1\">operand2 $<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/p>\n<p><span class=\"co0\"># print \u0646\u062a\u06cc\u062c\u0647<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re5\">-e<\/span> <span class=\"st0\">&#8220;\u0646\u062a\u06cc\u062c\u0647 = <span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  cl1.sh<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0686\u0647\u0627\u0631 \u0628\u0627\u0631 \u0628\u0631\u0627\u06cc \u0686\u0647\u0627\u0631 \u0646\u0648\u0639 \u0639\u0645\u0644\u06af\u0631 \u062d\u0633\u0627\u0628\u06cc \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f.  \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f <strong>6 + 3\u060c 6 &#8211; 3\u060c 6 x 3 \u0648 6\/3<\/strong>.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40578\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"726\" height=\"244\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041586_379_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 726w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/12-300x101.jpg 300w\" data-lazy-sizes=\"(max-width: 726px) 100vw, 726px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041586_379_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40578\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041586_379_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"726\" height=\"244\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041586_379_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 726w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/12-300x101.jpg 300w\" sizes=\"(max-width: 726px) 100vw, 726px\" title=\"\"><\/p>\n<p>\u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u062c\u0641\u062a \u0646\u0627\u0645-\u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0631\u062f bash.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0631\u0648\u0634 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0627 \u0646\u0627\u0645.  \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f.  \u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0627 \u0646\u0627\u0645 \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.  \u0633\u067e\u0633 \u0627\u0632 \u06cc\u06a9 \u062d\u0644\u0642\u0647 for \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u06a9\u0647 \u062d\u0627\u0648\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0627\u0633\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0647\u0631 \u0639\u0646\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8216;cut&#8217; \u0628\u0647 \u06cc\u06a9 \u062c\u0641\u062a \u06a9\u0644\u06cc\u062f-\u0645\u0642\u062f\u0627\u0631 \u062c\u062f\u0627 \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f \u0627\u0632 \u0639\u0628\u0627\u0631\u062a case \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f print \u0628\u0631 \u0627\u0633\u0627\u0633 \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u062e\u0627\u0635 \u0631\u0648\u06cc \u0645\u0642\u062f\u0627\u0631 \u06a9\u0644\u06cc\u062f\u06cc<\/p>\n<p><strong>cl2.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">.#<\/span><span class=\"sy0\">!\/<\/span>\u0635\u0646\u062f\u0648\u0642\u0686\u0647<span class=\"sy0\">\/<\/span><span class=\"kw2\">bash<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0642\u0627\u062f\u06cc\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632: $1 $2&#8221;<\/span><\/p>\n<p><span class=\"co0\">#\u0647\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 for \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0628\u0631\u0627\u06cc<\/span> \u0627\u0631\u06af <span class=\"kw1\">\u06a9\u0647 \u062f\u0631<\/span> <span class=\"st0\">&#8220;$@&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><\/p>\n<p><span class=\"co0\">#\u0646\u0627\u0645 \u0648 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u062c\u062f\u0627 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u06a9\u0644\u06cc\u062f<\/span>=$<span class=\"br0\">(<\/span><span class=\"kw3\">echo<\/span> <span class=\"re1\">$arg<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u0628\u0631\u0634<\/span> <span class=\"re5\">-f1<\/span> <span class=\"re5\">-\u062f<\/span>=<span class=\"br0\">)<\/span><br \/>\n<span class=\"re2\">\u0627\u0631\u0632\u0634<\/span>=$<span class=\"br0\">(<\/span><span class=\"kw3\">echo<\/span> <span class=\"re1\">$arg<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u0628\u0631\u0634<\/span> <span class=\"re5\">-f2<\/span> <span class=\"re5\">-\u062f<\/span>=<span class=\"br0\">)<\/span><\/p>\n<p><span class=\"co0\">#\u0686\u0627\u067e \u067e\u06cc\u0627\u0645 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0631\u0648\u06cc \u0646\u0627\u0645 \u0622\u0631\u06af\u0648\u0645\u0627\u0646<\/span><br \/>\n<span class=\"kw1\">\u0645\u0648\u0631\u062f<\/span> <span class=\"re1\">\u06a9\u0644\u06cc\u062f $<\/span> <span class=\"kw1\">\u06a9\u0647 \u062f\u0631<\/span><\/p>\n<p>\u0646\u0627\u0645<span class=\"br0\">)<\/span> <span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u062f\u0627\u0646\u0634 \u0622\u0645\u0648\u0632 = <span class=\"es2\">\u0627\u0631\u0632\u0634 \u062f\u0644\u0627\u0631<\/span>&#8220;<\/span><span class=\"sy0\">;;<\/span><\/p>\n<p>\u0639\u0644\u0627\u0645\u062a<span class=\"br0\">)<\/span> <span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0646\u0634\u0627\u0646 \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f\u0647 = <span class=\"es2\">\u0627\u0631\u0632\u0634 \u062f\u0644\u0627\u0631<\/span>&#8220;<\/span> <span class=\"sy0\">;;<\/span><br \/>\n<span class=\"sy0\">*<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"kw1\">\u0627\u0633\u0627\u06a9<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0628\u0627 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0632\u06cc\u0631 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  cl2.sh <span class=\"re2\">\u0646\u0627\u0645<\/span>=&#8221;\u0627\u0628\u06cc\u0631\u062d\u0633\u06cc\u0646&#8221; <span class=\"re2\">\u0639\u0644\u0627\u0645\u062a<\/span>=<span class=\"nu0\">90<\/span><\/div>\n<\/div>\n<p>\u062f\u0648 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u062f\u0631 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0627\u0644\u0627 \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646\u0647\u0627 \u0647\u0633\u062a\u0646\u062f <strong>\u0646\u0627\u0645=&#8221;\u0627\u0628\u06cc\u0631\u062d\u0633\u06cc\u0646&#8221;<\/strong> \u0648 <strong>\u0639\u0644\u0627\u0645\u062a = 90<\/strong>. <strong>\u0646\u0627\u0645<\/strong> \u0648 <strong>\u0646\u0634\u0627\u0646\u0647 \u0647\u0627<\/strong> \u062a\u0648\u0633\u0637 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0632 \u0647\u0645 \u062c\u062f\u0627 \u0645\u06cc \u0634\u0648\u0646\u062f \u0648 \u067e\u0633 \u0627\u0632 \u0641\u0631\u0645\u062a \u06a9\u0631\u062f\u0646 \u062e\u0631\u0648\u062c\u06cc \u062f\u0648 \u0645\u0642\u062f\u0627\u0631 \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40579\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"731\" height=\"100\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_925_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/13-300x41.jpg 300w\" data-lazy-sizes=\"(max-width: 731px) 100vw, 731px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_925_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40579\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_925_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"731\" height=\"100\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_925_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 731w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/13-300x41.jpg 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" title=\"\"><\/p>\n<p>\u067e\u0631\u062f\u0627\u0632\u0634 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>\u0645\u06cc \u06af\u06cc\u0631\u062f <\/strong>\u062a\u0627\u0628\u0639 \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u0642\u0631\u0627\u0631 \u0646\u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.  \u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u067e\u0631\u062f\u0627\u0632\u0634 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>\u0645\u06cc \u06af\u06cc\u0631\u062f<\/strong> \u067e\u0633 \u0627\u0632 \u0622\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b10\"><span class=\"ez-toc-section\" id=\"%d8%ad%d8%b3%d8%a7%d8%a8%db%8c\"><\/span><strong>\u062d\u0633\u0627\u0628\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a.  Bash \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u0631\u0627 \u0628\u0647 \u0631\u0648\u0634\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0632 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u06cc\u06af\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f.  \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f bash.  \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631  \u0686\u0647\u0627\u0631 \u0646\u0648\u0639 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0639\u0645\u0644\u06cc\u0627\u062a \u062c\u0645\u0639 \u0648 \u062a\u0642\u0633\u06cc\u0645 \u0633\u0627\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0648 \u0628\u0631\u0627\u06a9\u062a \u0627\u0648\u0644 \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u0639\u0645\u0644\u06cc\u0627\u062a \u067e\u06cc\u0634 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 \u06a9\u0648\u062a\u0627\u0647 \u0646\u0648\u06cc\u0633\u06cc \u062f\u0631 \u0642\u0633\u0645\u062a \u0622\u062e\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>arith.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;height:350px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"co0\"># \u0645\u062c\u0645\u0648\u0639 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=$<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"nu0\">50<\/span>+<span class=\"nu0\">25<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"co0\"># \u0645\u0642\u062f\u0627\u0631 \u062c\u0645\u0639 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062c\u0645\u0639 = <span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/p>\n<p><span class=\"co0\"># \u062a\u0642\u0633\u06cc\u0645 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0646\u062a\u06cc\u062c\u0647<\/span>=$<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"nu0\">50<\/span><span class=\"sy0\">\/<\/span><span class=\"nu0\">25<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"co0\"># \u0645\u0642\u062f\u0627\u0631 \u062a\u0642\u0633\u06cc\u0645 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062a\u0642\u0633\u06cc\u0645 = <span class=\"es2\">$\u0646\u062a\u06cc\u062c\u0647<\/span>&#8220;<\/span><\/p>\n<p><span class=\"co0\"># \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0628\u0647 N \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0646<\/span>=<span class=\"nu0\">10<\/span><br \/>\n<span class=\"co0\"># \u0627\u0646\u062c\u0627\u0645 \u067e\u06cc\u0634 \u0627\u0641\u0632\u0627\u06cc\u0634<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span>&#8211;N<span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"co0\"># \u0645\u0642\u062f\u0627\u0631 N \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0627\u0631\u0632\u0634 \u067e\u0633 \u0627\u0632 \u06a9\u0627\u0647\u0634 = <span class=\"es2\">$N<\/span>&#8220;<\/span><\/p>\n<p><span class=\"co0\"># \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 \u0645\u062e\u062a\u0635\u0631<\/span><br \/>\n<span class=\"br0\">(<\/span><span class=\"br0\">(<\/span> N += <span class=\"nu0\">10<\/span> <span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><br \/>\n<span class=\"co0\"># \u0645\u0642\u062f\u0627\u0631 N \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u0642\u062f\u0627\u0631 \u067e\u0633 \u0627\u0632 \u0627\u0641\u0632\u0648\u062f\u0646 10 = <span class=\"es2\">$N<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  arith.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40580\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"735\" height=\"120\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_563_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 735w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/14-300x49.jpg 300w\" data-lazy-sizes=\"(max-width: 735px) 100vw, 735px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_563_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40580\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_563_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"735\" height=\"120\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041587_563_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 735w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/14-300x49.jpg 300w\" sizes=\"(max-width: 735px) 100vw, 735px\" title=\"\"><\/p>\n<p>\u062a\u0645\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0648 \u0628\u0631\u0627\u06a9\u062a \u062f\u0631 \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u0644\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u0645\u0627 \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<strong>\u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f<\/strong>&#8216;\u060c&#8217;<strong>expr<\/strong>&#8220;\u0648&#8221;<strong>\u0642\u0628\u0644 \u0627\u0632 \u0645\u06cc\u0644\u0627\u062f \u0645\u0633\u06cc\u062d<\/strong>\u0641\u0631\u0645\u0627\u0646 \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u062f\u0631 bash.  \u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f bash \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b11\"><span class=\"ez-toc-section\" id=\"%d8%af%d8%b3%d8%aa%da%a9%d8%a7%d8%b1%db%8c_%d8%b1%d8%b4%d8%aa%d9%87\"><\/span><strong>\u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0631\u0634\u062a\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0648\u0638\u0627\u06cc\u0641 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f bash.  \u0628\u0631\u062e\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632 \u0628\u0647 \u0647\u0645 \u067e\u06cc\u0648\u0633\u062a\u0646 \u0631\u0634\u062a\u0647\u060c \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0634\u062a\u0647\u060c \u062a\u0642\u0633\u06cc\u0645 \u06cc\u06a9 \u0631\u0634\u062a\u0647\u060c \u062a\u063a\u06cc\u06cc\u0631 \u062d\u0631\u0648\u0641 \u0631\u0634\u062a\u0647\u060c \u0648 \u063a\u06cc\u0631\u0647. \u0647\u06cc\u0686 \u062a\u0648\u0627\u0628\u0639 \u062f\u0627\u062e\u0644\u06cc \u062f\u0627\u062e\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u0633\u0627\u06cc\u0631 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u0631 bash \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u0634\u062a\u0647  \u0628\u0631\u062e\u06cc \u0627\u0632 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0631\u0634\u062a\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.<\/p>\n<h4><strong>\u0631\u0634\u062a\u0647 \u0627\u0644\u062d\u0627\u0642\u06cc<\/strong><\/h4>\n<p>\u0628\u0647 \u062c\u0645\u0639 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0628\u0647 \u0647\u0645 \u067e\u06cc\u0648\u0633\u062a\u06af\u06cc \u0631\u0634\u062a\u0647 \u0645\u06cc \u06af\u0648\u06cc\u0646\u062f.  \u0631\u0634\u062a\u0647 \u0628\u0647 \u0647\u0645 \u0648\u0635\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a bash \u0628\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 \u06cc\u06a9\u06cc \u067e\u0633 \u0627\u0632 \u062f\u06cc\u06af\u0631\u06cc  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0644\u062d\u0627\u0642 \u0631\u0634\u062a\u0647 \u0647\u0627.  \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0634\u062a\u0647 \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0648 print \u067e\u0633 \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0645\u062d\u062a\u0648\u0627\u06cc <strong>$string1<\/strong> \u0648 <strong>string2 $<\/strong> \u0627\u062f\u063a\u0627\u0645 \u0648 \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p><strong>concat.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">\u0645\u062a\u063a\u06cc\u0631 \u0631\u0634\u062a\u0647 \u0627\u0648\u0644 #initialize<\/span><br \/>\n<span class=\"re2\">\u0631\u0634\u062a\u0647 1<\/span>=<span class=\"st0\">&#8220;\u0645\u0646 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u0645 &#8220;<\/span><br \/>\n<span class=\"co0\">#initialize \u0645\u062a\u063a\u06cc\u0631 \u0631\u0634\u062a\u0647 \u062f\u0648\u0645<\/span><br \/>\n<span class=\"re2\">\u0631\u0634\u062a\u0647 2<\/span>=<span class=\"st0\">&#8220;\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash&#8221;<\/span><br \/>\n<span class=\"co0\">\u0628\u0639\u062f \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628 \u0647\u0631 \u062f\u0648 \u0631\u0634\u062a\u0647\u060c #\u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$string1<\/span><span class=\"es2\">string2 $<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  concat.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40581\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"734\" height=\"70\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_81_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 734w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/15-300x29.jpg 300w\" data-lazy-sizes=\"(max-width: 734px) 100vw, 734px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_81_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40581\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_81_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"734\" height=\"70\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_81_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 734w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/15-300x29.jpg 300w\" sizes=\"(max-width: 734px) 100vw, 734px\" title=\"\"><\/p>\n<p>\u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0644\u062d\u0627\u0642 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d9%85%d9%82%d8%a7%db%8c%d8%b3%d9%87_%d8%b1%d8%b4%d8%aa%d9%87\"><\/span><strong>\u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0634\u062a\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bash \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u0639\u0645\u0644\u06af\u0631\u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0631\u0648\u0634 \u0645\u0642\u0627\u06cc\u0633\u0647 \u062f\u0648 \u062f\u0627\u062f\u0647 \u0631\u0634\u062a\u0647 \u0627\u06cc.  \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0628\u0627 \u0631\u0634\u062a\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06af\u0631 \u0645\u0642\u062f\u0627\u0631 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u06cc\u06a9 \u067e\u06cc\u0627\u0645\u060c &#8220;<strong>\u0634\u0645\u0627 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u06cc\u062f\u201d<\/strong> \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f<strong>\u0634\u0645\u0627 PERL \u0631\u0627 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u06cc\u062f<\/strong>\u201d \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p><strong>\u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"kw3\">echo<\/span>  &#8220;\u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0645\u062a\u0646<\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0645\u0639\u0627\u062f\u0644 &#8220;Python&#8221; \u0647\u0633\u062a\u0646\u062f<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"re1\">$text<\/span> == <span class=\"st0\">&#8220;Python&#8221;<\/span> <span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">\u0634\u0645\u0627 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u06cc\u062f.<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u067e\u0631\u0644 \u0631\u0627 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u06cc&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f.\u0634<\/div>\n<\/div>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc &#8216;PERL&#8217; \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40582\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"732\" height=\"102\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_741_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/16-300x42.jpg 300w\" data-lazy-sizes=\"(max-width: 732px) 100vw, 732px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_741_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40582\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_741_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"732\" height=\"102\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041588_741_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/16-300x42.jpg 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" title=\"\"><\/p>\n<p>\u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f.<\/p>\n<h4><strong>\u062a\u0642\u0633\u06cc\u0645 \u0631\u0634\u062a\u0647<\/strong><\/h4>\n<p>Bash \u0647\u06cc\u0686 \u062a\u0627\u0628\u0639 \u062a\u0642\u0633\u06cc\u0645 \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u0627\u06cc \u062a\u0642\u0633\u06cc\u0645 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0646\u062f\u0627\u0631\u062f.  \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0631\u062f bash \u0645\u0633\u062a\u0642\u0631 \u0631\u0648\u06cc \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0628\u0646\u062f\u06cc \u06a9\u0631\u062f bash.  \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f<strong> $text <\/strong>\u0645\u0633\u062a\u0642\u0631 \u0631\u0648\u06cc \u0641\u0636\u0627.  \u0627\u06cc\u0646\u062c\u0627 <strong>IFS<\/strong> \u0645\u062a\u063a\u06cc\u0631 \u0628\u0631\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. <strong>&#8220;\u062e\u0648\u0627\u0646\u062f\u0646&#8221;. <\/strong>\u062f\u0633\u062a\u0648\u0631 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u0627\u06cc \u062a\u0642\u0633\u06cc\u0645 \u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u0646 \u0648 \u0630\u062e\u06cc\u0631\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. <strong>\u0628\u0631\u0627\u06cc<\/strong> \u062d\u0644\u0642\u0647 \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f print \u0627\u0631\u0632\u0634 \u0647\u0631 \u0639\u0646\u0635\u0631<\/p>\n<p><strong>split.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"co0\">#\u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span>  &#8220;\u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0645\u062a\u0646<br \/>\n<span class=\"co0\"># \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">IFS<\/span>=<span class=\"st_h\">&#8220;&#8221;<\/span><br \/>\n<span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u0646 $ \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u0631\u0648\u06cc \u062c\u062f\u0627 \u06a9\u0646\u0646\u062f\u0647 \u0641\u0636\u0627<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> <span class=\"re5\">-\u0622<\/span> arr <span class=\"sy0\"><<<<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$text<\/span>&#8220;<\/span><br \/>\n<span class=\"co0\"># \u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0628\u0631\u0627\u06cc<\/span> \u0627\u0631\u0632\u0634 <span class=\"kw1\">\u06a9\u0647 \u062f\u0631<\/span> <span class=\"st0\">&#8220;<span class=\"es3\">${arr[@]}<\/span>&#8220;<\/span>;<br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><br \/>\n<span class=\"kw3\">printf<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">\u0627\u0631\u0632\u0634 \u062f\u0644\u0627\u0631<\/span><span class=\"es1\">\\n<\/span>&#8220;<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  split.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u06af\u0631\u0641\u062a\u0646 \u0648\u0631\u0648\u062f\u06cc\u060c \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<strong>\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash \u0631\u0627 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f<\/strong>&#8220;.  \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc \u0645\u062a\u0646\u06cc \u0627\u0632 \u0633\u0647 \u06a9\u0644\u0645\u0647 \u0627\u0633\u062a.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0631\u0634\u062a\u0647 \u0628\u0647 \u0633\u0647 \u0642\u0633\u0645\u062a \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40583\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"734\" height=\"139\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_720_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 734w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/17-300x57.jpg 300w\" data-lazy-sizes=\"(max-width: 734px) 100vw, 734px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_720_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40583\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_720_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"734\" height=\"139\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_720_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 734w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/17-300x57.jpg 300w\" sizes=\"(max-width: 734px) 100vw, 734px\" title=\"\"><\/p>\n<p>\u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f.<\/p>\n<h4><strong>\u062a\u063a\u06cc\u06cc\u0631 \u062d\u0627\u0644\u062a \u0631\u0634\u062a\u0647<\/strong><\/h4>\n<p>\u0628\u06cc\u0634\u062a\u0631 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u062f\u0627\u0631\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0647\u0633\u062a\u0646\u062f.  \u0627\u0645\u0627 \u0645\u0648\u0631\u062f \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u0622\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f bash \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;tr&#8221;.<\/strong> \u062f\u0633\u062a\u0648\u0631 \u06cc\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8216;:\u0628\u0627\u0644\u0627&#8217;<\/strong> \u0648 <strong>&#8216;:\u067e\u0627\u06cc\u06cc\u0646&#8217;<\/strong> \u06a9\u0644\u06cc\u062f \u0648\u0627\u0698\u0647 \u0647\u0627.  \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0631\u0627\u0647 \u0647\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0631\u0627 \u0628\u062f\u0627\u0646\u06cc\u062f bash.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u0648\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0628\u0647 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f <strong>&#8216;^^&#8217; <\/strong>\u0646\u0645\u0627\u062f \u0648 \u0631\u0634\u062a\u0647 \u062f\u0648\u0645 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0631\u0648\u0641 \u06a9\u0648\u0686\u06a9 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u0634\u0648\u062f <strong>&#8220;tr&#8221;.<\/strong> \u0641\u0631\u0645\u0627\u0646 <strong>&#8220;tr&#8221;.<\/strong> \u062f\u0633\u062a\u0648\u0631 \u062a\u0645\u0627\u0645 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u062f\u0631 \u0631\u0634\u062a\u0647 \u0631\u0627 \u062c\u0633\u062a\u062c\u0648 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062d\u0631\u0648\u0641 \u06a9\u0648\u0686\u06a9 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<\/p>\n<p><strong>case.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">\u0627\u0648\u0644\u06cc\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0631\u0627 #initialize \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0645\u062a\u0646 1<\/span>=<span class=\"st_h\">&#8216;test@example.com&#8217;<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 $text1 \u0631\u0627 \u0628\u0627 \u062a\u0628\u062f\u06cc\u0644 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627 \u0628\u0647 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span>  &#8220;<span class=\"co1\">${\u0627\u06cc\u0645\u06cc\u0644^^}<\/span>\u201d<\/p>\n<p><span class=\"co0\">#\u062f\u0647\u06cc \u0631\u0634\u062a\u0647 \u062f\u0648\u0645 \u0631\u0627 \u0645\u0642\u062f\u0627\u0631 \u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0645\u062a\u0646 2<\/span>=&#8221;\u0645\u0628\u0627\u0646\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash&#8221;<\/p>\n<p><span class=\"co0\">#\u0645\u0642\u062f\u0627\u0631 text2$ \u0631\u0627 \u0628\u0627 \u062a\u0628\u062f\u06cc\u0644 \u062a\u0645\u0627\u0645 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0628\u0647 \u06a9\u0648\u0686\u06a9 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">$text2<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">tr<\/span> <span class=\"br0\">[<\/span>:upper:<span class=\"br0\">]<\/span> <span class=\"br0\">[<\/span>:lower:<span class=\"br0\">]<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  case.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40584\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"732\" height=\"85\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_27_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/18-300x35.jpg 300w\" data-lazy-sizes=\"(max-width: 732px) 100vw, 732px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_27_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40584\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_27_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"732\" height=\"85\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_27_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/18-300x35.jpg 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" title=\"\"><\/p>\n<p>\u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f.<\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h4><strong>\u062e\u0648\u0627\u0646\u062f\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u062d\u0644\u0642\u0647<\/strong><\/h4>\n<p>\u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f.  \u0686\u06af\u0648\u0646\u0647<strong>\u0628\u0631\u0627\u06cc<\/strong>\u062d\u0644\u0642\u0647 &#8216; \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f bash \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u067e\u0627\u06cc\u0647 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0647\u0631 \u0642\u0633\u0645\u062a \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u0631\u0634\u062a\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 for \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<p><strong>readstr.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/bin\/bas<\/span><br \/>\n<span class=\"co0\"># \u0647\u0631 \u06a9\u0644\u0645\u0647 \u0627\u0632 \u06cc\u06a9 \u0645\u062a\u0646 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 for \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw1\">\u0628\u0631\u0627\u06cc<\/span> \u0627\u0631\u0632\u0634 <span class=\"kw1\">\u06a9\u0647 \u062f\u0631<\/span> \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash <span class=\"kw1\">\u0628\u0631\u0627\u06cc<\/span> \u0645\u0628\u062a\u062f\u06cc\u0627\u0646<br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">\u0627\u0631\u0632\u0634 \u062f\u0644\u0627\u0631<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  readstr.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40585\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"730\" height=\"137\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_378_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 730w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/19-300x56.jpg 300w\" data-lazy-sizes=\"(max-width: 730px) 100vw, 730px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_378_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40585\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_378_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"730\" height=\"137\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041589_378_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 730w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/19-300x56.jpg 300w\" sizes=\"(max-width: 730px) 100vw, 730px\" title=\"\"><\/p>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 \u062a\u06a9\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u06a9\u0633\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%a8%d8%a7%d8%b2%da%af%d8%b1%d8%af%d8%a7%d9%86%d8%af%d9%86_%da%a9%d8%af%d9%87%d8%a7%db%8c_%d8%a8%d8%b1%da%af%d8%b4%d8%aa%db%8c_%d8%a7%d8%b2_%db%8c%da%a9_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%88_%da%af%d8%b1%d9%81%d8%aa%d9%86_%d8%af%d8%b1_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%af%db%8c%da%af%d8%b1\"><\/span><strong>\u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0627\u0632 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u06cc\u06af\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06a9\u062f\u0647\u0627\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0631\u0627 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u06cc\u06af\u0631 \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u062f <strong>&#8216;$\u061f&#8217;<\/strong> \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc  \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f\u060c \u0627\u0644\u0641 bash \u0641\u0627\u06cc\u0644 \u0628\u0647 \u0646\u0627\u0645 <strong>\u0627\u0648\u0644.\u0634<\/strong> \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627 \u06cc\u06a9 \u06a9\u062f \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u062f\u06cc\u06af\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f bash \u0641\u0627\u06cc\u0644 \u0628\u0647 \u0646\u0627\u0645 <strong>\u062f\u0648\u0645.\u0634<\/strong> \u0648 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0645\u0642\u062f\u0627\u0631 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0631\u0627 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u06cc\u062f \u0648 \u0686\u0646\u062f \u06a9\u0627\u0631 \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.  \u06a9\u062f \u0647\u0631 \u062f\u0648 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0632\u06cc\u0631 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a. <strong>\u0627\u0648\u0644.\u0634<\/strong> \u0641\u0627\u06cc\u0644 \u0627\u0632 \u0622\u0646 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f <strong>\u062f\u0648\u0645.\u0634<\/strong> \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a <strong>\u0627\u0648\u0644.\u0634<\/strong> \u06cc\u06a9 \u06a9\u062f \u062e\u0631\u0648\u062c \u0628\u0631 \u0627\u0633\u0627\u0633 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f \u0631\u0648\u06cc \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc  second.sh \u06a9\u062f \u0631\u0627 \u062a\u0648\u0633\u0637 <strong>&#8216;$\u061f&#8217;<\/strong> \u0648 \u0628\u0627 1 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06af\u0631 \u0647\u0631 \u062f\u0648 \u0645\u0642\u062f\u0627\u0631 \u0645\u0633\u0627\u0648\u06cc \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u062e\u0648\u0627\u0647\u062f \u0634\u062f print\u060c &#8220;<strong>\u0639\u062f\u062f \u0648\u0631\u0648\u062f\u06cc \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 100 \u0627\u0633\u062a<\/strong>&#8220;\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u062e\u0648\u0627\u0647\u062f \u0634\u062f print\u060c &#8220;<strong>\u0639\u062f\u062f \u0648\u0631\u0648\u062f\u06cc \u06a9\u0645\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 100 \u0627\u0633\u062a<\/strong>&#8220;.<\/p>\n<p><strong>\u0627\u0648\u0644.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:750px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0639\u062f\u062f\u06cc \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> n<\/p>\n<p><span class=\"co0\"># \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc \u06a9\u0645\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 100 \u0628\u0627\u0634\u062f \u06cc\u0627 \u062e\u06cc\u0631<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$n<\/span> <span class=\"re5\">-le<\/span> <span class=\"nu0\">100<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">\u062e\u0631\u0648\u062c<\/span> <span class=\"nu0\">0<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">\u062e\u0631\u0648\u062c<\/span> <span class=\"nu0\">1<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062f\u0648\u0645.\u0634<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:680px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u0641\u0627\u06cc\u0644 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f\u060c first.sh<\/span><br \/>\n<span class=\"kw2\">bash<\/span> <span class=\"st0\">&#8220;first.sh&#8221;<\/span><\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u062f \u0628\u0631\u06af\u0634\u062a\u06cc \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 1 \u0628\u0627\u0634\u062f \u06cc\u0627 \u062e\u06cc\u0631<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"re4\">$?<\/span> <span class=\"re5\">-eq<\/span> <span class=\"nu0\">1<\/span> <span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062a\u0639\u062f\u0627\u062f \u0648\u0631\u0648\u062f\u06cc \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 100 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0639\u062f\u062f \u0648\u0631\u0648\u062f\u06cc \u06a9\u0645\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 100 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  \u062f\u0648\u0645.\u0634<\/div>\n<\/div>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u062f\u0648 \u0628\u0627\u0631 \u062a\u0648\u0633\u0637 55 \u0648 110 \u0627\u062c\u0631\u0627 \u0634\u0648\u062f \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40586\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"732\" height=\"171\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_97_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/20-300x70.jpg 300w\" data-lazy-sizes=\"(max-width: 732px) 100vw, 732px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_97_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40586\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_97_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"732\" height=\"171\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_97_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 732w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/20-300x70.jpg 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" title=\"\"><\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b13\"><span class=\"ez-toc-section\" id=\"%d8%ae%d9%88%d8%a7%d9%86%d8%af%d9%86_%d9%88_%d9%86%d9%88%d8%b4%d8%aa%d9%86_%d8%b1%d9%88%db%8c_%d9%81%d8%a7%db%8c%d9%84_%d9%87%d8%a7\"><\/span><strong>\u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u0631\u0648\u06cc \u0641\u0627\u06cc\u0644 \u0647\u0627<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u0641\u0627\u06cc\u0644 \u0647\u0627 \u0627\u0632 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0631\u0627\u06cc\u062c \u0627\u0633\u062a bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc.  Bash \u0647\u06cc\u0686 \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0627\u062e\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u0632\u0628\u0627\u0646 \u062f\u06cc\u06af\u0631\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u06cc\u0627 \u0646\u0648\u0634\u062a\u0646 \u0641\u0627\u06cc\u0644 \u0646\u062f\u0627\u0631\u062f.  \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f bash.  \u0631\u0627\u06cc\u062c \u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u06cc\u0627 \u0646\u0648\u0634\u062a\u0646 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u062f\u0631 \u062d\u0627\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 <strong>&#8220;\u06af\u0631\u0628\u0647&#8221;. <\/strong>\u0641\u0631\u0645\u0627\u0646  \u0627\u0645\u0627 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u06a9\u0644 \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 \u06cc\u06a9 \u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0647\u0631 \u0641\u0627\u06cc\u0644\u06cc \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0647\u0631 \u062d\u0644\u0642\u0647 \u0648 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f <strong>&#8220;\u062e\u0648\u0627\u0646\u062f\u0646&#8221;.<\/strong> \u0641\u0631\u0645\u0627\u0646  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u0633\u06cc\u0631\u060c <strong>&#8216;>&#8217;<\/strong>\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0647\u0631 \u0641\u0627\u06cc\u0644\u06cc \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f bash.  \u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0647\u0631 \u0641\u0627\u06cc\u0644\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>&#8216;>>&#8217;<\/strong> \u0627\u067e\u0631\u0627\u062a\u0648\u0631.  \u0647\u0631 \u062f\u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0642\u0633\u0645\u062a \u0628\u0639\u062f\u06cc \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h4><strong>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u062f\u0631 bash<\/strong><\/h4>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u0648\u062c\u0648\u062f \u0628\u0647 \u0646\u0627\u0645 &#8216;<strong>hardware.txt<\/strong>&#8216;.  \u0645\u062d\u062a\u0648\u0627\u06cc \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0632\u06cc\u0631 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u06a9\u0644 \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u062a\u0648\u0633\u0637 \u062e\u0648\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <strong>&#8220;\u06af\u0631\u0628\u0647&#8221;. <\/strong>\u062f\u0633\u062a\u0648\u0631 \u0627\u0648\u0644 \u0648 \u0628\u0639\u062f\u060c \u062d\u0644\u0642\u0647 while \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0641\u0627\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><strong>hardware.txt<\/strong><\/p>\n<div class=\"codecolorer-container text default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"text codecolorer\">\u0646\u0638\u0627\u0631\u062a \u06a9\u0646\u06cc\u062f<br \/>\n\u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f<br \/>\n\u0645\u0648\u0634<br \/>\n\u0627\u0633\u06a9\u0646\u0631<br \/>\n\u0686\u0627\u067e\u06af\u0631<\/div>\n<\/div>\n<p><strong>readfile.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:700px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 cat&#8221;<\/span><\/p>\n<p><span class=\"co0\"># \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u00abcat\u00bb \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0645\u062d\u062a\u0648\u0627<\/span>=<span class=\"sy0\">`<\/span><span class=\"kw2\">\u06af\u0631\u0628\u0647<\/span> hardware.txt<span class=\"sy0\">`<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">\u0645\u062d\u062a\u0648\u0627\u06cc $<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647&#8221;<\/span><\/p>\n<p><span class=\"co0\"># \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u062f<\/span><br \/>\n<span class=\"re2\">\u0646\u0627\u0645 \u0641\u0627\u06cc\u0644<\/span>=<span class=\"st_h\">&#8216;hardware.txt&#8217;<\/span><\/p>\n<p><span class=\"co0\"># \u0647\u0631 \u062e\u0637 \u0627\u0632 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0647\u0631 \u062a\u06a9\u0631\u0627\u0631 \u062d\u0644\u0642\u0647 \u062e\u0648\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f<\/span><br \/>\n<span class=\"kw1\">\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647<\/span> <span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u062e\u0637<br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646<\/span><br \/>\n<span class=\"co0\"># print \u062e\u0637<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">\u062e\u0637 $<\/span><br \/>\n<span class=\"kw1\">\u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647<\/span><span class=\"sy0\"><<\/span><span class=\"re1\">$filename<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\">$ <span class=\"kw2\">\u06af\u0631\u0628\u0647<\/span>  hardware.txt<br \/>\n$ <span class=\"kw2\">bash<\/span>  readfile.sh<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0627\u0648\u0644\u06cc\u0646 \u0641\u0631\u0645\u0627\u0646 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f print \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644\u060c <strong>hardware.txt<\/strong> \u0628\u062f\u0648\u0646 \u0627\u062c\u0631\u0627 bash script \u0648 \u0641\u0631\u0645\u0627\u0646 \u062f\u0648\u0645 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u062f <strong>readfile.sh<\/strong>  \u0648 print \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0628\u0631\u0627\u06cc \u062f\u0648 \u0628\u0627\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;\u06af\u0631\u0628\u0647&#8221;.<\/strong> \u0641\u0631\u0645\u0627\u0646 \u0648 <strong>&#8220;\u062e\u0648\u0627\u0646\u062f\u0646&#8221;.<\/strong> \u0641\u0631\u0645\u0627\u0646 \u0628\u0627 \u062d\u0644\u0642\u0647 while.  \u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40587\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"729\" height=\"296\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_726_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 729w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/21-300x122.jpg 300w\" data-lazy-sizes=\"(max-width: 729px) 100vw, 729px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_726_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40587\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_726_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"729\" height=\"296\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041590_726_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 729w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/21-300x122.jpg 300w\" sizes=\"(max-width: 729px) 100vw, 729px\" title=\"\"><\/p>\n<h4><strong>\u0646\u0648\u0634\u062a\u0646 \u0641\u0627\u06cc\u0644 \u062f\u0631 bash<\/strong><\/h4>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u0645\u062d\u062a\u0648\u0627\u06cc \u062c\u062f\u06cc\u062f \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u062c\u062f\u06cc\u062f \u0648 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u0622\u0646 \u0641\u0627\u06cc\u0644.<\/p>\n<p><strong>writefile.sh<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u062a\u0646\u06cc \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"co0\">#\u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> str1<br \/>\n<span class=\"co0\">#\u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0628\u0627\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">$str1<\/span> <span class=\"sy0\">><\/span> test.txt<\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u062a\u0646 \u062f\u06cc\u06af\u0631\u06cc \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"co0\">#\u062f\u0627\u062f\u0647 \u0631\u0634\u062a\u0647 \u0627\u06cc \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> str2<br \/>\n<span class=\"co0\">#\u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"re1\">$str2<\/span> <span class=\"sy0\">>><\/span> test.txt<\/p>\n<p><span class=\"co0\">#\u0646\u0645\u0627\u06cc\u0634 \u0645\u062d\u062a\u0648\u0627\u06cc \u06a9\u0627\u0645\u0644 \u0641\u0627\u06cc\u0644<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"sy0\">`<\/span><span class=\"kw2\">\u06af\u0631\u0628\u0647<\/span> test.txt<span class=\"sy0\">`<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">bash<\/span>  writefile.sh<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40588\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"726\" height=\"139\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_304_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 726w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/22-300x57.jpg 300w\" data-lazy-sizes=\"(max-width: 726px) 100vw, 726px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_304_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40588\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_304_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"726\" height=\"139\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_304_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 726w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/22-300x57.jpg 300w\" sizes=\"(max-width: 726px) 100vw, 726px\" title=\"\"><\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h3 id=\"b14\"><span class=\"ez-toc-section\" id=\"%d9%84%d9%88%d9%84%d9%87_%d9%87%d8%a7%db%8c\"><\/span><strong>\u0644\u0648\u0644\u0647 \u0647\u0627\u06cc <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pipe \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0645\u0633\u06cc\u0631 \u0647\u0631 \u062e\u0631\u0648\u062c\u06cc \u0641\u0631\u0645\u0627\u0646 \u0628\u0647 \u0648\u0631\u0648\u062f\u06cc \u062f\u0633\u062a\u0648\u0631 \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u062f\u0631 \u0628\u06cc\u0646 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f bash \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u062e\u0631\u0648\u062c\u06cc \u062e\u0627\u0635  \u0648\u0631\u0648\u062f\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062a\u0648\u0633\u0637 \u0644\u0648\u0644\u0647 \u0628\u0627 \u062e\u0631\u0648\u062c\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u062a\u0635\u0644 \u0645\u06cc \u0634\u0648\u062f.  \u0628\u0627\u06cc\u062f \u062f\u0633\u062a\u0648\u0631 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0628\u0627 \u0639\u0644\u0627\u0645\u062a \u0644\u0648\u0644\u0647 ( | ) \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0631\u0627 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u06cc\u062f.  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 pipe \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u062f\u0633\u062a\u0648\u0631 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u062f\u0631 \u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0648\u0627\u062d\u062f \u0627\u062c\u0631\u0627 \u06a9\u0631\u062f.  \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u06cc\u06a9 \u06a9\u0627\u0631 \u0628\u0627\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0631\u0627 \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u062e\u0637 \u0628\u062f\u0648\u0646 \u0644\u0648\u0644\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0647\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u06a9\u0648\u062a\u0627\u0647 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.<\/p>\n<p><strong>\u0646\u062d\u0648:<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\">\u0641\u0631\u0645\u0627\u0646 1 <span class=\"sy0\">|<\/span> \u0641\u0631\u0645\u0627\u0646 2 <span class=\"sy0\">|<\/span> \u2026<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062e\u0631\u0648\u062c\u06cc command1 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc command2 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0647\u0645\u06cc\u0646 \u0646\u0648\u0639 \u06a9\u0627\u0631 \u0628\u0627 \u0644\u0648\u0644\u0647 \u0648 \u0628\u062f\u0648\u0646 \u0644\u0648\u0644\u0647 \u062f\u0631 \u0642\u0633\u0645\u062a \u0628\u0639\u062f\u06cc \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.  \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u062a\u0646\u06cc \u0628\u0647 \u0646\u0627\u0645 <strong>marks.txt <\/strong>\u0628\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>marks.txt<\/strong><\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\">\u0627\u0633\u0631\u0627\u0641 CSE-<span class=\"nu0\">409<\/span>         <span class=\"nu0\">79<\/span><\/p>\n<p>\u06a9\u0628\u06cc\u0631 CSE-<span class=\"nu0\">304<\/span>         <span class=\"nu0\">95<\/span><\/p>\n<p>Keya CSE-<span class=\"nu0\">101<\/span>         <span class=\"nu0\">67<\/span><\/p>\n<p>\u0627\u0633\u0631\u0627\u0641 CSE-<span class=\"nu0\">304<\/span>         <span class=\"nu0\">88<\/span><\/p>\n<p>Keya CSE-<span class=\"nu0\">409<\/span>         <span class=\"nu0\">90<\/span><\/p>\n<p>\u0627\u0633\u0631\u0627\u0641 CSE-<span class=\"nu0\">101<\/span>         <span class=\"nu0\">92<\/span><\/div>\n<\/div>\n<p>\u0628\u0627\u06cc\u062f \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0645\u0631\u062a\u0628 \u06a9\u0646\u06cc\u062f \u0648 \u0645\u062a\u0648\u062c\u0647 \u0634\u0648\u06cc\u062f \u0648 print \u062a\u0645\u0627\u0645 \u0648\u0631\u0648\u062f\u06cc \u0646\u0627\u0645 \u062f\u0627\u0646\u0634 \u0622\u0645\u0648\u0632 &#8216;K<strong>\u0627\u06cc\u0627<\/strong>.  \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0686\u0646\u062f\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0644\u0648\u0644\u0647 \u0627\u06cc \u06a9\u0647 \u062f\u0631 \u0642\u0633\u0645\u062a \u0628\u0639\u062f\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.  \u0628\u0631\u0627\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0628\u0627\u06cc\u062f \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u0627\u062c\u0631\u0627 \u0634\u0648\u0646\u062f.  \u062f\u0633\u062a\u0648\u0631 \u0627\u0648\u0644 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0645\u0631\u062a\u0628 \u0645\u06cc \u06a9\u0646\u062f.  \u0641\u0631\u0645\u0627\u0646 \u062f\u0648\u0645 \u0648\u0631\u0648\u062f\u06cc &#8216;K \u0631\u0627 \u062c\u0633\u062a\u062c\u0648 \u0645\u06cc \u06a9\u0646\u062f<strong>\u0627\u06cc\u0627<\/strong> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 `<strong>grep<\/strong>` \u062f\u0633\u062a\u0648\u0631 \u062f\u0647\u06cc\u062f \u0648 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u062f\u0631 \u0622\u0646 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u06cc\u062f <strong>temp.txt<\/strong> \u0641\u0627\u06cc\u0644.  \u062f\u0633\u062a\u0648\u0631 \u0633\u0648\u0645 \u06a9\u0644 \u062e\u0637\u0648\u0637 a \u0631\u0627 \u0634\u0645\u0627\u0631\u0634 \u0645\u06cc \u06a9\u0646\u062f <strong>temp.txt<\/strong> \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;wc&#8221;.<\/strong> \u0641\u0631\u0645\u0627\u0646<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\">$ <span class=\"kw2\">\u0645\u0631\u062a\u0628 \u0633\u0627\u0632\u06cc<\/span> marks.txt<br \/>\n$ <span class=\"kw2\">grep<\/span> <span class=\"st_h\">&#8216;\u06a9\u06cc\u0627&#8217;<\/span> marks.txt <span class=\"sy0\">><\/span> temp.txt<br \/>\n$ <span class=\"kw2\">\u062f\u0633\u062a\u0634\u0648\u06cc\u06cc<\/span> <span class=\"re5\">-\u0644<\/span> temp.txt<\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u062f\u0648 \u0648\u0631\u0648\u062f\u06cc \u062f\u0627\u0646\u0634 \u0622\u0645\u0648\u0632\u060c &#8216;Keya&#8217; \u062f\u0631 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0627\u0644\u0627 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40589\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"733\" height=\"204\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_431_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/23-300x83.jpg 300w\" data-lazy-sizes=\"(max-width: 733px) 100vw, 733px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_431_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40589\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_431_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"733\" height=\"204\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041591_431_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 733w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/23-300x83.jpg 300w\" sizes=\"(max-width: 733px) 100vw, 733px\" title=\"\"><\/p>\n<p>\u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0628\u0627 \u0644\u0648\u0644\u0647 \u0627\u06cc \u06a9\u0647 \u062f\u0631 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0633\u0647 \u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u0644\u0627 \u0631\u0627 \u0627\u062f\u063a\u0627\u0645 \u06a9\u0646\u06cc\u062f \u0648 \u0647\u0645\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u06af\u06cc\u0631\u06cc\u062f.  \u0647\u06cc\u0686 \u0641\u0627\u06cc\u0644 \u0645\u0648\u0642\u062a\u06cc \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0646\u06cc\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u062e\u0631\u0648\u062c\u06cc \u0627\u0632 `<strong>\u0645\u0631\u062a\u0628 \u0633\u0627\u0632\u06cc<\/strong>\u062f\u0633\u062a\u0648\u0631 &#8220;\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc &#8221; \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f<strong>grep<\/strong>` \u062f\u0633\u062a\u0648\u0631 \u0648 \u062e\u0631\u0648\u062c\u06cc`<strong>grep<\/strong>\u062f\u0633\u062a\u0648\u0631 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0628\u0631\u0627\u06cc <strong>&#8220;wc&#8221;.<\/strong> \u0641\u0631\u0645\u0627\u0646<\/p>\n<div class=\"codecolorer-container bash default\" style=\"overflow:auto;white-space:nowrap;width:435px;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$ <\/span><span class=\"kw2\">\u0645\u0631\u062a\u0628 \u0633\u0627\u0632\u06cc<\/span> marks.txt <span class=\"sy0\">|<\/span> <span class=\"kw2\">grep<\/span> <span class=\"st_h\">&#8216;\u06a9\u06cc\u0627&#8217;<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u062f\u0633\u062a\u0634\u0648\u06cc\u06cc<\/span> <span class=\"re5\">-\u0644<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u0644\u0627\u060c \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0645\u0627\u0646\u0646\u062f \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631 \u0642\u0628\u0644\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f.  \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631 2 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-40590\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"728\" height=\"61\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041592_427_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 728w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/24-300x25.jpg 300w\" data-lazy-sizes=\"(max-width: 728px) 100vw, 728px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041592_427_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" http: title=\"\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-40590\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041592_427_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg\" alt=\"\" width=\"728\" height=\"61\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704041592_427_\u0622\u0645\u0648\u0632\u0634-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a-Bash-\u0628\u0631\u0627\u06cc-\u0645\u0628\u062a\u062f\u06cc\u0627\u0646.jpg 728w, https:\/\/linuxhint.com\/wp-content\/uploads\/2019\/05\/24-300x25.jpg 300w\" sizes=\"(max-width: 728px) 100vw, 728px\" title=\"\"><\/p>\n<p><a href=\"#content\" class=\"broken_link\">\u0628\u0631\u0648 \u0628\u0647 \u0628\u0627\u0644\u0627<\/a><\/p>\n<h4><strong>\u0646\u062a\u06cc\u062c\u0647:<\/strong><\/h4>\n<p>\u0645\u0641\u06cc\u062f\u062a\u0631\u06cc\u0646 \u0648 \u0636\u0631\u0648\u0631\u06cc \u062a\u0631\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639\u0627\u062a \u0627\u0632 bash \u0633\u0639\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0632\u0628\u0627\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0634\u0648\u062f.  \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u062e\u0648\u0627\u0646\u0646\u062f\u0647 \u067e\u0633 \u0627\u0632 \u0645\u0637\u0627\u0644\u0639\u0647 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0628\u0647\u0631\u0647 \u0645\u0646\u062f \u0634\u0648\u062f \u0648 \u0628\u062a\u0648\u0627\u0646\u062f \u0628\u0646\u0648\u06cc\u0633\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631<\/p>\n<\/div>\n\n<div>\u0628\u0631\u0627\u06cc \u0646\u06af\u0627\u0631\u0634 \u0628\u062e\u0634\u0647\u0627\u06cc\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u062a\u0631\u062c\u0645\u0647 \u0645\u0627\u0634\u06cc\u0646\u06cc \u06cc\u0627 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc GPT \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f <br \/>\n\u0644\u0637\u0641\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0648\u062c\u0648\u062f \u0645\u0634\u06a9\u0644 \u062f\u0631 \u0645\u062a\u0646 \u06cc\u0627 \u0645\u0641\u0647\u0648\u0645 \u0646\u0628\u0648\u062f\u0646 \u062a\u0648\u0636\u06cc\u062d\u0627\u062a\u060c \u0627\u0632 \u0637\u0631\u06cc\u0642 \u062f\u06a9\u0645\u0647 \u06af\u0632\u0627\u0631\u0634 \u0646\u0648\u0634\u062a\u0627\u0631 \u06cc\u0627 \u062f\u0631\u062c \u0646\u0638\u0631 \u0631\u0648\u06cc \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0645\u0627 \u0631\u0627 \u0627\u0632 \u062c\u0632\u06cc\u06cc\u0627\u062a \u0645\u0634\u06a9\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0634\u062f\u0647 \u0645\u0637\u0644\u0639 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0628\u0647 \u0622\u0646 \u0631\u0633\u06cc\u062f\u06af\u06cc \u06a9\u0646\u06cc\u0645\n<\/div>\n<p>\u0632\u0645\u0627\u0646 \u0627\u0646\u062a\u0634\u0627\u0631: 1402-12-31 20:22:04<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;12954&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u0622\u0645\u0648\u0632\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 16<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0632\u0628\u0627\u0646 \u062f\u0633\u062a\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u0627\u0633\u062a. \u0645\u0627 \u0628\u0627\u06cc\u062f \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0627\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 \u0631\u0648\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u0632\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u06cc\u0646 \u0648\u0638\u0627\u06cc\u0641 \u0631\u0648\u0632\u0627\u0646\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 a \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0627 \u062e\u06cc\u0644\u06cc \u0631\u0627\u062d\u062a \u0648 \u0633\u0631\u06cc\u0639 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u062f. \u0627\u06af\u0631 \u062a\u0627\u0632\u0647 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