{"id":12771,"date":"2023-12-31T14:40:29","date_gmt":"2023-12-31T11:10:29","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/"},"modified":"2023-12-31T14:40:29","modified_gmt":"2023-12-31T11:10:29","slug":"%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/","title":{"rendered":"\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f"},"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%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#%d9%be%d9%88%d8%b3%d8%aa%d9%87_%d8%af%d8%b1_%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3_%da%86%db%8c%d8%b3%d8%aa%d8%9f\" >\u067e\u0648\u0633\u062a\u0647 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0686\u06cc\u0633\u062a\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#shell_script_%da%86%db%8c%d8%b3%d8%aa\" >Shell Script \u0686\u06cc\u0633\u062a:<\/a><\/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%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#%d8%a7%d8%b4%da%a9%d8%a7%d9%84%d8%a7%d8%aa_%d8%af%d8%b1_%da%86%db%8c%d8%b3%d8%aa_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%86%d9%88%db%8c%d8%b3%db%8c\" >\u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u062f\u0631 \u0686\u06cc\u0633\u062a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_a_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\" >\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#1_%da%86%da%af%d9%88%d9%86%d9%87_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%da%a9%d9%86%db%8c%d9%85_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%b1%d8%a7_%d8%a8%d8%a7_%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d8%b1%d8%af%d9%86_%da%af%d8%b2%db%8c%d9%86%d9%87_%e2%80%9c-v%e2%80%9d_%d9%be%d8%b1%d9%85%d8%ae%d8%a7%d8%b7%d8%a8\" >1. \u0686\u06af\u0648\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u0645 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0628\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u06af\u0632\u06cc\u0646\u0647 &#8220;-v&#8221; \u067e\u0631\u0645\u062e\u0627\u0637\u0628:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#2_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%da%af%d8%b2%db%8c%d9%86%d9%87_xtrace_%e2%80%9c-x%e2%80%9d\" >2 \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 xtrace &#8220;-x&#8221;:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#3_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%da%af%d8%b2%db%8c%d9%86%d9%87_noexec_%e2%80%9c-n%e2%80%9d\" >3 \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 noexec \u201c-n\u201d:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#4_%d8%b1%d9%88%d8%b4_%d8%b4%d9%86%d8%a7%d8%b3%d8%a7%db%8c%db%8c_%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7%db%8c_%d8%aa%d9%86%d8%b8%db%8c%d9%85_%d9%86%d8%b4%d8%af%d9%87_%d8%af%d8%b1_%d8%ad%db%8c%d9%86_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\" >4 \u0631\u0648\u0634 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0646\u0634\u062f\u0647 \u062f\u0631 \u062d\u06cc\u0646 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#5_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a8%d8%ae%d8%b4_%d8%ae%d8%a7%d8%b5%db%8c_%d8%a7%d8%b2_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\" >5. \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u062e\u0634 \u062e\u0627\u0635\u06cc \u0627\u0632 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#6_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_a_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%d8%af%d8%b3%d8%aa%d9%88%d8%b1_%e2%80%9ctrap%e2%80%9d\" >6. \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u201ctrap\u201d:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#7_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_a_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%ad%d8%b0%d9%81_globbing_%d9%81%d8%a7%db%8c%d9%84_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%da%af%d8%b2%db%8c%d9%86%d9%87_%e2%80%9c-f%e2%80%9d\" >7. \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u062d\u0630\u0641 globbing \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 &#8220;-f&#8221;:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#8_%d8%b1%d9%88%d8%b4_%d8%aa%d8%b1%da%a9%db%8c%d8%a8_%da%af%d8%b2%db%8c%d9%86%d9%87_%d9%87%d8%a7%db%8c_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a8%d8%b1%d8%a7%db%8c_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%be%d9%88%d8%b3%d8%aa%d9%87\" >8. \u0631\u0648\u0634 \u062a\u0631\u06a9\u06cc\u0628 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u067e\u0648\u0633\u062a\u0647:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#9_%d8%b1%d9%88%d8%b4_%d8%aa%d8%ba%db%8c%db%8c%d8%b1_%d9%85%d8%b3%db%8c%d8%b1_%da%af%d8%b2%d8%a7%d8%b1%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a8%d9%87_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\" >9. \u0631\u0648\u0634 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u0633\u06cc\u0631 \u06af\u0632\u0627\u0631\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%d8%b4%da%a9%d8%a7%d9%84-%d8%b2%d8%af%d8%a7%db%8c%db%8c-a-bash-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa%d8%9f\/#%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u062a\u06cc\u062c\u0647:<\/a><\/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\"> 11<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div id=\"wpbody\">\n<div class=\"adthrive-video-player in-post\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\" data-video-id=\"ENFxzrqx\" data-player-type=\"collapse\" override-embed=\"true\">\n\t\t\t<meta itemprop=\"uploadDate\" content=\"2021-06-12T07:46:04.000Z\"><br \/>\n\t\t<meta itemprop=\"name\" content=\"How To Debug A Bash Script\"><br \/>\n\t\t<meta itemprop=\"description\" content=\"How To Debug A Bash Script\"><br \/>\n\t\t<meta itemprop=\"thumbnailUrl\" content=\"https:\/\/content.jwplatform.com\/thumbs\/ENFxzrqx-720.jpg\"><br \/>\n\t\t<meta itemprop=\"contentUrl\" content=\"https:\/\/content.jwplatform.com\/videos\/ENFxzrqx.mp4\">\n\t<\/div>\n<p><\/p>\n<p>\u0647\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0647 \u062f\u0633\u062a \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0631\u0633\u062f \u0628\u0627\u06cc\u062f \u0639\u0627\u0631\u06cc \u0627\u0632 \u062e\u0637\u0627 \u0628\u0627\u0634\u062f.  \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u062a\u0645\u0627\u0645 \u062a\u0644\u0627\u0634 \u062e\u0648\u062f \u0631\u0627 \u0645\u06cc \u06a9\u0646\u0646\u062f \u062a\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u0628\u062f\u0648\u0646 \u0627\u0634\u06a9\u0627\u0644 \u0628\u0627\u0634\u0646\u062f.  \u0627\u0645\u0627 \u0648\u0642\u062a\u06cc \u0647\u0632\u0627\u0631\u0627\u0646 \u062e\u0637 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u062f \u0628\u062f\u0648\u0646 \u0639\u06cc\u0628 \u062f\u0634\u0648\u0627\u0631 \u0627\u0633\u062a.  \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u062f\u0631 \u062d\u0627\u0644 \u0627\u0646\u062c\u0627\u0645 \u0627\u0633\u062a process;  \u0628\u0647 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0633\u0631\u06cc\u0639 \u062e\u0637\u0627\u0647\u0627\u060c \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u06a9\u062f \u0648 \u062d\u0630\u0641 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u06a9\u062f \u0627\u0636\u0627\u0641\u06cc \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f. <\/p>\n<p>\u0647\u0645\u0647 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc 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\u0632\u062f\u0627\u06cc\u06cc \u06a9\u062f \u0646\u062f\u0627\u0631\u062f.  \u0627\u06cc\u0646 \u0646\u0648\u0634\u062a\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u062f\u0631 \u0645\u0648\u0631\u062f \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u062f\u0648\u0646 \u062e\u0637\u0627  \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u06cc\u06a9 \u062f\u0631\u06a9 \u0627\u0648\u0644\u06cc\u0647 \u0627\u0632 \u067e\u0648\u0633\u062a\u0647 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\u0631\u0627 \u062f\u0627\u0631\u0646\u062f.  \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u067e\u0648\u0633\u062a\u0647 \u0647\u0627\u06cc \u0628\u0648\u0631\u0646 \u0647\u0633\u062a\u0646\u062f <strong>\u067e\u0648\u0633\u062a\u0647 \u06a9\u0648\u0631\u0646 (ksh)\u060c \u067e\u0648\u0633\u062a\u0647 \u0622\u0644\u0645\u06a9\u0648\u0626\u06cc\u0633\u062a (\u062e\u0627\u06a9\u0633\u062a\u0631)\u060c \u067e\u0648\u0633\u062a\u0647 \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0648\u0631\u0646 (bash)<\/strong> \u0648 <strong>\u067e\u0648\u0633\u062a\u0647 Z (zsh)<\/strong>.  \u062f\u0631 \u0647\u0645\u0627\u0646 \u0632\u0645\u0627\u0646\u060c \u067e\u0648\u0633\u062a\u0647 C \u062f\u0627\u0631\u0627\u06cc \u0632\u06cc\u0631\u0645\u062c\u0645\u0648\u0639\u0647 \u0647\u0627\u06cc \u062e\u0627\u0635 \u062e\u0648\u062f \u0627\u0633\u062a <strong>\u067e\u0648\u0633\u062a\u0647 C (csh)<\/strong> \u0648 <strong>\u067e\u0648\u0633\u062a\u0647 TENEX C<\/strong> <strong>(tcsh)<\/strong>.  \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0630\u06a9\u0631 \u0634\u062f\u060c \u0627\u0632 \u0628\u06cc\u0646 \u062a\u0645\u0627\u0645 \u067e\u0648\u0633\u062a\u0647 \u0647\u0627\u060c <strong>\u0628\u0634 (\u067e\u0648\u0633\u062a\u0647 \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0648\u0631\u0646)<\/strong> \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u067e\u0648\u0633\u062a\u0647 \u0627\u0633\u062a \u0648 \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0632\u06cc\u0639 \u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0648 \u06a9\u0627\u0631\u0628\u0631 \u067e\u0633\u0646\u062f \u0628\u0648\u062f\u0646 \u0627\u0632 \u062c\u0639\u0628\u0647 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f. <\/p>\n<p>Bash \u067e\u0648\u0633\u062a\u0647 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0632\u06cc\u0639 \u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a \u0648 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062a\u0648\u0633\u0637 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u0647\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0622\u0646\u0642\u062f\u0631 \u0645\u062a\u0646\u0648\u0639 \u0648 \u062a\u0623\u062b\u06cc\u0631\u06af\u0630\u0627\u0631 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0647\u0631 \u06a9\u0627\u0631\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06af\u0631\u0627\u0641\u06cc\u06a9\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u06cc\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f.  \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f\u060c \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f\u060c \u0639\u06a9\u0633\u200c\u0647\u0627 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0647 \u0645\u0648\u0633\u06cc\u0642\u06cc \u06af\u0648\u0634 \u062f\u0647\u06cc\u062f\u060c \u0648\u06cc\u062f\u06cc\u0648\u0647\u0627 \u0631\u0627 \u067e\u062e\u0634 \u06a9\u0646\u06cc\u062f \u0648 \u062e\u06cc\u0644\u06cc \u0686\u06cc\u0632\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"shell_script_%da%86%db%8c%d8%b3%d8%aa\"><\/span>Shell Script \u0686\u06cc\u0633\u062a:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u06cc\u062f\u0647 \u0627\u0648\u0644\u06cc\u0647 \u067e\u0648\u0633\u062a\u0647 \u0631\u0627 \u06cc\u0627\u062f \u06af\u0631\u0641\u062a\u06cc\u0645\u060c \u0627\u06a9\u0646\u0648\u0646 \u0628\u0647 \u0633\u0645\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u067e\u0648\u0633\u062a\u0647 \u0645\u06cc \u0631\u0648\u06cc\u0645.  \u067e\u0648\u0633\u062a\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u067e\u0648\u0633\u062a\u0647 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u0641\u0633\u0631 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u06cc\u06a9 \u0639\u0645\u0644\u06a9\u0631\u062f \u062e\u0627\u0635 \u0639\u0645\u0644 \u0645\u06cc \u06a9\u0646\u062f.  \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0630\u06a9\u0631 \u0634\u062f\u060c 2 \u0646\u0648\u0639 \u062e\u0627\u0635 \u0627\u0632 \u067e\u0648\u0633\u062a\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u062a\u0645\u0631\u06a9\u0632 \u062f\u0627\u0631\u062f \u0631\u0648\u06cc \u067e\u0648\u0633\u062a\u0647 Bourne Again (Bash).<br \/>\n\u067e\u0633 a \u0686\u06cc\u0633\u062a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f  \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0647\u0645\u0647 bash \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f <strong>\u201c\/usr\/bin\u201d \u0648 \u201c\/bin\u201d<\/strong> \u067e\u0648\u0634\u0647 \u0647\u0627  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0647\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0647 \u062f\u0633\u062a\u0648\u0631\u06cc \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u06cc\u062f\u060c bash \u062c\u0633\u062a\u062c\u0648 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u062f\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631.  \u062f\u0633\u062a\u0648\u0631 \u0627\u06af\u0631 \u062f\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627 \u0628\u06cc\u0627\u0628\u062f \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u0648 \u062f\u06cc\u06af\u0631 \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u0686\u06af\u0648\u0646\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0646\u062c\u0627\u0645 \u06cc\u06a9 \u06a9\u0627\u0631 \u06a9\u0647 \u0628\u0647 \u0686\u0646\u062f\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627 \u062f\u0631 \u0622\u0646 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f terminal?  \u062f\u0631 \u0627\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635\u060c bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u06a9\u0646\u062f.  \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc Bash \u0646\u0648\u0639\u06cc \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u067e\u0648\u0633\u062a\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0686\u0646\u062f\u06af\u0627\u0646\u0647 \u0628\u0633\u0627\u0632\u06cc\u062f bash \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0627\u0635 <\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b4%da%a9%d8%a7%d9%84%d8%a7%d8%aa_%d8%af%d8%b1_%da%86%db%8c%d8%b3%d8%aa_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%86%d9%88%db%8c%d8%b3%db%8c\"><\/span>\u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u062f\u0631 \u0686\u06cc\u0633\u062a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u062d\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u0627 \u0628\u0627 \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u062f\u06cc\u06af\u0631\u06cc \u0628\u0627 \u062e\u0637\u0627\u0647\u0627\u06cc 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\u062f\u0627\u062e\u0644\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f terminal \u0628\u0631\u0646\u0627\u0645\u0647 <\/p>\n<p>\u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u0647\u0627 \u0648 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u062f\u0631\u062f\u0633\u0631 \u0646\u06cc\u0633\u062a.  \u0627\u06cc\u0646 \u06cc\u06a9 \u06a9\u0627\u0631 \u0648\u0642\u062a \u06af\u06cc\u0631 \u0627\u0633\u062a \u0648 \u0627\u06af\u0631 \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u062f \u0622\u06af\u0627\u0647 \u0646\u0628\u0627\u0634\u06cc\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u062f\u062a\u0631 \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u0646\u0648\u0634\u062a\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u06a9\u0627\u0645\u0644\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u062a bash\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0634\u0645\u0627 \u0628\u062f\u0648\u0646 \u062e\u0637\u0627 \u0628\u0627\u0634\u062f.  \u067e\u0633 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u0645:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_a_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\"><\/span>\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0648\u0642\u062a\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc \u0631\u0648\u06cc \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0628\u0632\u0631\u06af\u060c \u0628\u0627 \u062e\u0637\u0627\u0647\u0627 \u06cc\u0627 \u0628\u0627\u06af \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0645\u0648\u0627\u062c\u0647 \u0645\u06cc \u0634\u0648\u06cc\u062f.  \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0627\u0634\u062f.  \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u0627\u0646 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631\u0647\u0627\u06cc \u06a9\u062f \u0646\u06cc\u0632 \u0628\u0627 \u0628\u0631\u062c\u0633\u062a\u0647 \u06a9\u0631\u062f\u0646 \u0646\u062d\u0648 \u0628\u0647 \u06cc\u0627\u0641\u062a\u0646 \u0627\u0634\u06a9\u0627\u0644 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u0646\u062f. <\/p>\n<p>\u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u062f\u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c GNU \u062f\u06cc\u0628\u0627\u06af\u0631 \u0628\u0627 \u0646\u0627\u0645 &#8220;gdb&#8221;.  \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f GDB \u0628\u0631\u0627\u06cc \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u06a9\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0628\u0627\u06cc\u0646\u0631\u06cc \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f \u0645\u0641\u06cc\u062f \u0647\u0633\u062a\u0646\u062f.  \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 bash \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u062a\u0641\u0633\u06cc\u0631\u06cc \u0633\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 \u0627\u0634\u06a9\u0627\u0644 \u0622\u0646 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0646\u06cc\u0633\u062a. <\/p>\n<p>\u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0644\u0641 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f bash \u06a9\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc\u060c \u0648 \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u062f\u0631 \u062d\u0627\u0644 \u0627\u0641\u0632\u0648\u062f\u0646 \u0627\u0633\u062a <strong>&#8220;\u0627\u0638\u0647\u0627\u0631\u0627\u062a.&#8221;<\/strong> \u0627\u062f\u0639\u0627\u0647\u0627 \u0634\u0631\u0627\u06cc\u0637\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635 \u0648 \u0627\u062c\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0627\u06cc\u0646 \u06cc\u06a9 \u062a\u06a9\u0646\u06cc\u06a9 \u062f\u0641\u0627\u0639\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u06cc\u0627\u0641\u062a\u0646 \u0628\u0627\u06af \u0647\u0627 \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0646\u06cc\u0632 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f.  \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f <a href=\"https:\/\/github.com\/lehmannro\/assert.sh\" rel=\"noopener\" target=\"_blank\">\u0627\u0628\u0632\u0627\u0631 <\/a>\u06a9\u0647 \u0628\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0627\u062f\u0639\u0627\u0647\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627<\/p>\n<p>\u062e\u0648\u0628\u060c \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0627\u062f\u0639\u0627\u0647\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a.  \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u067e\u0631\u0686\u0645\u200c\u0647\u0627\/\u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0647\u0633\u062a\u0646\u062f bash \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 shebang \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f \u06cc\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u0627\u062c\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f terminal.  \u0645\u0648\u0636\u0648\u0639\u0627\u062a\u06cc \u06a9\u0647 \u0642\u0631\u0627\u0631 \u0627\u0633\u062a \u0628\u0647 \u0622\u0646 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<ol>\n<li>\u0686\u06af\u0648\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u0645 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 <strong>\u067e\u0631\u0645\u062e\u0627\u0637\u0628 &#8220;-v&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647<\/li>\n<li>\u0686\u06af\u0648\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u0645 bash \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a <strong>xtrace &#8220;-x&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647<\/li>\n<li>\u0686\u06af\u0648\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u0645 bash \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a <strong>noexec &#8220;-n&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647<\/li>\n<li>\u0631\u0648\u0634 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc <strong>\u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0646\u0634\u062f\u0647<\/strong> \u062f\u0631 \u062d\u06cc\u0646 \u0631\u0641\u0639 \u0627\u0634\u06a9\u0627\u0644 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/li>\n<li>\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc <strong>\u0628\u062e\u0634 \u062e\u0627\u0635<\/strong> \u0627\u0632 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/li>\n<li>\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;\u062a\u0644\u0647&#8221;<\/strong> \u0641\u0631\u0645\u0627\u0646<\/li>\n<li>\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u062d\u0630\u0641 <strong>globbing \u0641\u0627\u06cc\u0644<\/strong> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;-f&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647<\/li>\n<li>\u0686\u06af\u0648\u0646\u0647 <strong>\u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0631\u062f\u0646 <\/strong>\u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u067e\u0648\u0633\u062a\u0647<\/li>\n<li>\u0686\u06af\u0648\u0646\u0647 <strong>redirect debug-report<\/strong> \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644<\/li>\n<\/ol>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645 bash \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_%da%86%da%af%d9%88%d9%86%d9%87_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%da%a9%d9%86%db%8c%d9%85_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%b1%d8%a7_%d8%a8%d8%a7_%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d8%b1%d8%af%d9%86_%da%af%d8%b2%db%8c%d9%86%d9%87_%e2%80%9c-v%e2%80%9d_%d9%be%d8%b1%d9%85%d8%ae%d8%a7%d8%b7%d8%a8\"><\/span>1. \u0686\u06af\u0648\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u0645 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0628\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u06af\u0632\u06cc\u0646\u0647 &#8220;-v&#8221; \u067e\u0631\u0645\u062e\u0627\u0637\u0628:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0633\u0627\u062f\u0647 \u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 \u0627\u0634\u06a9\u0627\u0644 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0632 <strong>&#8220;-v&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647\u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u0631\u062d\u0631\u0641 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 shebang \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f \u06cc\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0648\u0627\u0636\u062d \u0628\u0627 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u062d\u06cc\u0646 \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f.  \u06af\u0632\u06cc\u0646\u0647 verbose \u0627\u062c\u0631\u0627 \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u0648 print \u0647\u0631 \u062e\u0637 \u0627\u0632 \u06a9\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 process \u062a\u0648\u0633\u0637 \u0645\u062a\u0631\u062c\u0645  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0627 \u06cc\u06a9 \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u0645 bash \u0646\u0645\u0648\u0646\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\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 1 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-gt<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 2 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-eq<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0639\u062f\u062f 2&#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 2 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 1 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" fetchpriority=\"high\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"491\" class=\"aligncenter size-full wp-image-103958\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-1-300x144.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-1-1024x490.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-1-768x368.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-1-810x388.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u062f\u0648 \u0639\u062f\u062f \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0628\u0631\u062e\u06cc \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0634\u0631\u0637\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0639\u062f\u062f \u0628\u0627 \u0639\u062f\u062f \u0648\u0627\u0631\u062f \u0634\u062f\u0647 \u062f\u06cc\u06af\u0631 \u0645\u0639\u0646\u06cc \u062f\u0627\u0631\u062a\u0631\u060c \u06a9\u0645\u062a\u0631 \u06cc\u0627 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a.  \u0627\u06af\u0631\u0686\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0647\u0631 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 \u0645\u062a\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc\u060c \u0645\u0646 \u0627\u0632 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 Vim \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645.  Vim \u06cc\u06a9 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0648 \u063a\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0646\u062d\u0648 \u0622\u0646 \u0631\u0627 \u0628\u0631\u062c\u0633\u062a\u0647 \u0645\u06cc \u06a9\u0646\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648 \u0627\u062d\u062a\u0645\u0627\u0644 \u062e\u0637\u0627\u0647\u0627\u06cc \u0646\u062d\u0648\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u062f\u0647\u062f.  \u0627\u06af\u0631 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 Vim \u0646\u062f\u0627\u0631\u06cc\u062f\u060c \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0622\u0646 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">sudo<\/span>  apt <span class=\"kw2\">\u0646\u0635\u0628<\/span> <span class=\"kw2\">vim<\/span><\/div>\n<\/div>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">vim<\/span> b_script.sh<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u0628\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 Vim \u062a\u0627\u0632\u0647 \u06a9\u0627\u0631 \u0647\u0633\u062a\u06cc\u062f\u060c \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0642\u0628\u0644 \u0627\u0632 \u0627\u062f\u0627\u0645\u0647 \u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 vim \u0631\u0627 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0628\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u06af\u0631\u062f\u06cc\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f <strong>&#8220;-v&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-v<\/span> b_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"725\" class=\"aligncenter size-full wp-image-103959\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021021_673_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-300x212.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-1024x724.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-768x543.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-810x572.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021021_673_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021021_673_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"725\" class=\"aligncenter size-full wp-image-103959\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021021_673_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-300x212.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-1024x724.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-768x543.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-2-810x572.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0647\u0631 \u062e\u0637 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a terminal \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0622\u0646\u0647\u0627 process \u062a\u0648\u0633\u0637 \u0645\u062a\u0631\u062c\u0645  \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631\u06cc\u0627\u0641\u062a \u0648\u0631\u0648\u062f\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 process \u062e\u0637 \u0628\u0639\u062f\u06cc \u0641\u06cc\u0644\u0645\u0646\u0627\u0645\u0647  \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0628\u062d\u062b \u0634\u062f \u06a9\u0647 <strong>&#8220;-v&#8221;<\/strong> \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u0645\u06cc \u062a\u0648\u0627\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0631\u0627 \u0628\u0639\u062f \u0627\u0632 shebang \u0642\u0631\u0627\u0631 \u062f\u0627\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash -v<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"499\" class=\"aligncenter size-full wp-image-103960\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_149_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-300x146.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-1024x498.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-768x374.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-810x394.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_149_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_149_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"499\" class=\"aligncenter size-full wp-image-103960\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_149_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-300x146.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-1024x498.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-768x374.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-3-810x394.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u0628\u0647 \u0637\u0648\u0631 \u0645\u0634\u0627\u0628\u0647\u060c \u067e\u0631\u0686\u0645 \u067e\u0631\u0645\u062e\u0627\u0637\u0628 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u062e\u0637 \u0628\u0639\u062f\u06cc shebang \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0644\u0627\u0645\u062a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f <strong>&#8220;\u062a\u0646\u0638\u06cc\u0645&#8221;<\/strong> \u062f\u0633\u062a\u0648\u0631:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash <\/span><br \/>\n<span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> <span class=\"re5\">-v<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"499\" class=\"aligncenter size-full wp-image-103961\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_916_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-300x146.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-1024x498.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-768x374.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-810x394.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_916_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_916_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"499\" class=\"aligncenter size-full wp-image-103961\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_916_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-300x146.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-1024x498.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-768x374.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-4-810x394.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0639\u0645\u0644 \u06a9\u0646\u0646\u062f. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%da%af%d8%b2%db%8c%d9%86%d9%87_xtrace_%e2%80%9c-x%e2%80%9d\"><\/span>2 \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 xtrace &#8220;-x&#8221;:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0631\u062f\u06cc\u0627\u0628\u06cc \u0627\u062c\u0631\u0627\u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 xtrace \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u06cc\u06a9 \u06af\u0632\u06cc\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0647\u0648\u0634\u0645\u0646\u062f \u0648 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc \u0631\u062f\u06cc\u0627\u0628\u06cc \u062e\u0637\u0627\u0647\u0627\u06cc \u0645\u0646\u0637\u0642\u06cc.  \u062e\u0637\u0627\u0647\u0627\u06cc \u0645\u0646\u0637\u0642\u06cc \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0648 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0645\u0631\u062a\u0628\u0637 \u0647\u0633\u062a\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a \u0645\u062a\u063a\u06cc\u0631 \u062f\u0631 \u062d\u06cc\u0646 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0627\u0632 \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <strong>&#8220;-\u0627\u06cc\u06a9\u0633&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647.  \u062d\u0627\u0644\u0627 \u062f\u0648\u0628\u0627\u0631\u0647\u060c \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f <strong>&#8220;b_script.sh&#8221;<\/strong> \u0641\u0627\u06cc\u0644 \u0628\u0627 <strong>&#8220;-\u0627\u06cc\u06a9\u0633&#8221;<\/strong> \u067e\u0631\u0686\u0645:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-\u0627\u06cc\u06a9\u0633<\/span> b_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"453\" class=\"aligncenter size-full wp-image-103962\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_609_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-5-300x134.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-5-768x343.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-5-810x362.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_609_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_609_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"453\" class=\"aligncenter size-full wp-image-103962\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021022_609_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-5-300x134.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-5-768x343.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-5-810x362.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0635\u0631\u0627\u062d\u062a \u0645\u0642\u062f\u0627\u0631 \u0647\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0637\u0648\u0644 \u0627\u062c\u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f process.  \u062f\u0648\u0628\u0627\u0631\u0647\u060c <strong>&#8220;-\u0627\u06cc\u06a9\u0633&#8221;<\/strong> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 set \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u06a9\u0646\u0627\u0631 shebang \u0648 \u0628\u0639\u062f \u0627\u0632 \u062e\u0637 shebang \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.  xtrace \u0639\u0644\u0627\u0645\u062a &#8220;+&#8221; \u0631\u0627 \u0628\u0627 \u0647\u0631 \u062e\u0637 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%da%af%d8%b2%db%8c%d9%86%d9%87_noexec_%e2%80%9c-n%e2%80%9d\"><\/span>3 \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 noexec \u201c-n\u201d:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062e\u0637\u0627\u0647\u0627\u06cc \u0646\u062d\u0648\u06cc \u06cc\u06a9\u06cc \u0627\u0632 \u062f\u0644\u0627\u06cc\u0644 \u0627\u0635\u0644\u06cc \u0627\u06cc\u062c\u0627\u062f \u0627\u0634\u06a9\u0627\u0644 \u0647\u0633\u062a\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0646\u062d\u0648\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645<strong> &#8220;noexec&#8221;<\/strong> \u062d\u0627\u0644\u062a (\u0628\u062f\u0648\u0646 \u0627\u062c\u0631\u0627).  \u06af\u0632\u06cc\u0646\u0647 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u062d\u0627\u0644\u062a noexec \u0627\u0633\u062a <strong>&#8220;-n.&#8221;<\/strong> \u0641\u0642\u0637 \u062e\u0637\u0627\u0647\u0627\u06cc \u0646\u062d\u0648\u06cc \u06a9\u062f \u0631\u0627 \u0628\u0647 \u062c\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f.  \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0628\u0633\u06cc\u0627\u0631 \u0627\u0645\u0646 \u062a\u0631 \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u062f.  \u0628\u06cc\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 <strong>&#8220;b_script.sh&#8221;<\/strong> \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0627 <strong>&#8220;-n&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-n<\/span> b_script.sh<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u062e\u0637\u0627\u06cc \u0646\u062d\u0648\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u06a9\u062f\u06cc \u0627\u062c\u0631\u0627 \u0646\u062e\u0648\u0627\u0647\u062f \u0634\u062f.  \u062d\u0627\u0644\u0627 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u06cc\u0645:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 1 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-gt<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/span> <span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0639\u062f\u062f 1 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 2 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-eq<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/span> <span class=\"br0\">]<\/span><br \/>\n<span class=\"co0\">#\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0639\u062f\u062f 1 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0639\u062f\u062f 2&#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 2 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 1 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"497\" class=\"aligncenter size-full wp-image-103963\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_867_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-300x145.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-1024x496.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-768x372.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-810x392.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_867_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_867_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"497\" class=\"aligncenter size-full wp-image-103963\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_867_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-300x145.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-1024x496.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-768x372.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-6-810x392.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u0645\u0646 \u062f\u0627\u0631\u0645 \u0646\u0638\u0631 \u0645\u06cc\u062f\u0645 <strong>&#8220;\u0633\u067e\u0633&#8221;<\/strong> \u0628\u0639\u062f \u0627\u0632 <strong>&#8220;\u0627\u0644\u06cc\u0641&#8221;<\/strong>.  \u0627\u06a9\u0646\u0648\u0646\u060c \u0628\u0627 &#8220;-n&#8221; \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f <strong>&#8220;b_script.sh&#8221;<\/strong> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-n<\/span> b_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"213\" class=\"aligncenter size-full wp-image-103964\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_123_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-7-300x63.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-7-768x161.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-7-810x170.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_123_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_123_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"213\" class=\"aligncenter size-full wp-image-103964\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_123_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-7-300x63.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-7-768x161.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-7-810x170.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0645\u06cc \u0634\u062f\u060c \u0628\u0647 \u0648\u0636\u0648\u062d \u062e\u0637\u0627 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f \u0648 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f terminal. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_%d8%b1%d9%88%d8%b4_%d8%b4%d9%86%d8%a7%d8%b3%d8%a7%db%8c%db%8c_%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7%db%8c_%d8%aa%d9%86%d8%b8%db%8c%d9%85_%d9%86%d8%b4%d8%af%d9%87_%d8%af%d8%b1_%d8%ad%db%8c%d9%86_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\"><\/span>4 \u0631\u0648\u0634 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0646\u0634\u062f\u0647 \u062f\u0631 \u062d\u06cc\u0646 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u062c\u0627\u062f \u0627\u0634\u062a\u0628\u0627\u0647 \u062a\u0627\u06cc\u067e\u06cc \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f \u0627\u0645\u0631\u06cc \u0631\u0627\u06cc\u062c \u0627\u0633\u062a.  \u0627\u063a\u0644\u0628\u060c \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u0627\u0634\u062a\u0628\u0627\u0647 \u062a\u0627\u06cc\u067e \u0645\u06cc \u06a9\u0646\u06cc\u062f\u060c \u06a9\u0647 \u0627\u062c\u0627\u0632\u0647 \u0646\u0645\u06cc \u062f\u0647\u062f \u06a9\u062f \u0627\u062c\u0631\u0627 \u0634\u0648\u062f.  \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0686\u0646\u06cc\u0646 \u062e\u0637\u0627\u06cc\u06cc \u0627\u0632 \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <strong>&#8220;-u&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u062f\u0648\u0628\u0627\u0631\u0647 \u06a9\u062f \u0631\u0627 \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u06cc\u0645:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\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 1 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$num1<\/span>&#8220;<\/span> <span class=\"re5\">-gt<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 2 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-eq<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0639\u062f\u062f 2&#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 2 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 1 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"491\" class=\"aligncenter size-full wp-image-103965\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_956_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-300x144.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-1024x490.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-768x368.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-810x388.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_956_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_956_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"491\" class=\"aligncenter size-full wp-image-103965\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021023_956_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-300x144.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-1024x490.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-768x368.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-8-810x388.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u062f\u0631 \u0627\u0628\u062a\u062f\u0627 <strong>&#8220;\u0627\u06af\u0631&#8221;<\/strong> \u0639\u0628\u0627\u0631\u062a \u0634\u0631\u0637\u06cc\u060c \u0645\u0646 \u0628\u0647 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u062f\u0627\u062f\u0645 <strong>&#8220;\u0634\u0645\u0627\u0631\u0647 1&#8221;<\/strong> \u0645\u062a\u063a\u06cc\u0631 \u0628\u0647 <strong>&#8220;num1&#8221;<\/strong>.  \u0627\u06a9\u0646\u0648\u0646 <strong>&#8220;num1&#8221;<\/strong> \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a.  \u062d\u0627\u0644\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-u<\/span> b_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"292\" class=\"aligncenter size-full wp-image-103966\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_798_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-9-300x86.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-9-768x221.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-9-810x233.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_798_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_798_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"292\" class=\"aligncenter size-full wp-image-103966\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_798_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-9-300x86.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-9-768x221.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-9-810x233.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0646\u0627\u0645 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0646\u0634\u062f\u0647 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u0628\u0647 \u0635\u0631\u0627\u062d\u062a \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a8%d8%ae%d8%b4_%d8%ae%d8%a7%d8%b5%db%8c_%d8%a7%d8%b2_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa\"><\/span>5. \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u062e\u0634 \u062e\u0627\u0635\u06cc \u0627\u0632 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062d\u0627\u0644\u062a xtrace \u0647\u0631 \u062e\u0637 \u06a9\u062f \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0631\u0648\u062c\u06cc \u0645\u06cc \u062f\u0647\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u06cc\u0627\u0641\u062a\u0646 \u062e\u0637\u0627\u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u06a9\u062f \u0628\u0632\u0631\u06af \u0648\u0642\u062a \u06af\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u0627\u06af\u0631 \u0627\u0632 \u0642\u0628\u0644 \u0628\u062f\u0627\u0646\u06cc\u0645 \u06a9\u062f\u0627\u0645 \u0642\u0633\u0645\u062a \u0628\u0647 \u0637\u0648\u0631 \u0628\u0627\u0644\u0642\u0648\u0647 \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u062e\u0637\u0627 \u0645\u06cc \u0634\u0648\u062f.  \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647\u060c xtrace \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0628\u062e\u0634 \u062e\u0627\u0635\u06cc \u0627\u0632 \u06a9\u062f \u0631\u0627 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u062f\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;\u062a\u0646\u0638\u06cc\u0645&#8221;<\/strong> \u0641\u0631\u0645\u0627\u0646  \u0645\u062d\u0644 <strong>&#8220;\u0633\u062a -x&#8221;<\/strong> \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0642\u0633\u0645\u062a\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0634\u0648\u062f \u0648 \u0633\u067e\u0633 <strong>&#8220;\u0633\u062a + x&#8221;<\/strong> \u062f\u0631 \u067e\u0627\u06cc\u0627\u0646.  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0645\u0646 \u0645\u06cc \u062e\u0648\u0627\u0647\u0645 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u06cc \u0631\u0627 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u0646\u0645 <strong>&#8220;b_script.sh&#8221;<\/strong>\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0646 \u062a\u0645\u0627\u0645 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u06cc \u0631\u0627 \u062f\u0631 \u0622\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u0645 <strong>&#8220;\u0633\u062a -x&#8221;<\/strong> \u0648 <strong>&#8220;\u0633\u062a + x&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u06a9\u062f \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\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 1 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> <span class=\"re5\">-\u0627\u06cc\u06a9\u0633<\/span><br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number<\/span>&#8220;<\/span> <span class=\"re5\">-gt<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/span> <span class=\"br0\">]<\/span><br \/>\n<span class=\"kw1\">\u0633\u067e\u0633<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0639\u062f\u062f 1 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 2 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-eq<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0639\u062f\u062f 2&#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 2 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 1 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><br \/>\n<span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> +x<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"544\" class=\"aligncenter size-full wp-image-103967\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_610_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-300x159.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-1024x543.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-768x407.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-810x429.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_610_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_610_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"544\" class=\"aligncenter size-full wp-image-103967\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_610_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-300x159.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-1024x543.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-768x407.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-10-810x429.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f <strong>&#8220;bash b_script.sh\u201d<\/strong>. <\/p>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"402\" class=\"aligncenter size-full wp-image-103968\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_220_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-11-300x119.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-11-768x304.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-11-810x321.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_220_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_220_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"402\" class=\"aligncenter size-full wp-image-103968\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021024_220_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-11-300x119.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-11-768x304.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-11-810x321.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0641\u0642\u0637 \u0634\u0631\u0627\u06cc\u0637 if \u0631\u0627 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0645\u06cc \u06a9\u0646\u062f. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"6_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_a_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%d8%af%d8%b3%d8%aa%d9%88%d8%b1_%e2%80%9ctrap%e2%80%9d\"><\/span>6. \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u201ctrap\u201d:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0634\u0645\u0627 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u0633\u062a\u060c \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u062a\u0631\u06cc \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0627\u0633\u062a <strong>&#8220;\u062a\u0644\u0647&#8221;<\/strong> \u0641\u0631\u0645\u0627\u0646  \u0627\u06cc\u0646 <strong>&#8220;\u062a\u0644\u0647&#8221;<\/strong> \u0641\u0631\u0645\u0627\u0646 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0647\u0627 \u0631\u0627 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u0648\u0642\u0639\u06cc\u062a \u062e\u0627\u0635\u06cc \u0631\u062e \u0645\u06cc \u062f\u0647\u062f \u062f\u0633\u062a\u0648\u0631\u06cc \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u062f.  \u0641\u0631\u0645\u0627\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u0633\u06cc\u06af\u0646\u0627\u0644 \u06cc\u0627 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0628\u0627\u0634\u062f.  \u0645\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u06cc\u06af\u0631\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647 \u0627\u0645 <strong>&#8220;sum_script.sh&#8221;<\/strong>:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"kw3\">\u062a\u0644\u0647<\/span> <span class=\"st_h\">&#8216;echo &#8220;\u062e\u0637 ${LINENO}: \u0639\u062f\u062f \u0627\u0648\u0644 $number1\u060c \u0639\u062f\u062f \u062f\u0648\u0645 $number2 \u0648 \u0645\u062c\u0645\u0648\u0639 $sum \u0627\u0633\u062a&#8221; &#8220;<\/span> \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0627\u0648\u0644\u06cc\u0646 \u0634\u0645\u0627\u0631\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 \u062f\u0648\u0645 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"re2\">\u0645\u062c\u0645\u0648\u0639<\/span>=$<span class=\"br0\">[<\/span>number1 + number2<span class=\"br0\">]<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u062c\u0645\u0648\u0639 \u0627\u0633\u062a <span class=\"es2\">$ \u0645\u062c\u0645\u0648\u0639<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1350\" height=\"363\" class=\"aligncenter size-full wp-image-103969\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_487_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1350w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-300x81.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-1024x275.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-768x207.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-810x218.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-1140x307.png 1140w\" data-lazy-sizes=\"(max-width: 1350px) 100vw, 1350px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_487_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_487_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1350\" height=\"363\" class=\"aligncenter size-full wp-image-103969\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_487_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1350w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-300x81.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-1024x275.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-768x207.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-810x218.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-12-1140x307.png 1140w\" sizes=\"(max-width: 1350px) 100vw, 1350px\" title=\"\"><\/p>\n<p>\u0627\u06cc\u0646<strong> &#8220;\u062a\u0644\u0647&#8221;<\/strong> \u0641\u0631\u0645\u0627\u0646 \u0628\u0627 <strong>&#8220;\u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc&#8221;<\/strong> \u0633\u06cc\u06af\u0646\u0627\u0644 \u0648\u0636\u0639\u06cc\u062a \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f <strong>&#8220;\u0634\u0645\u0627\u0631\u0647 1&#8221;<\/strong>\u060c <strong>&#8220;\u0634\u0645\u0627\u0631\u0647 2&#8221;<\/strong> \u0648 <strong>&#8220;\u062c\u0645\u0639&#8221;<\/strong> \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0647\u0631 \u062e\u0637 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"425\" class=\"aligncenter size-full wp-image-103970\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_767_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-13-300x126.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-13-768x322.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-13-810x339.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_767_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_767_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"425\" class=\"aligncenter size-full wp-image-103970\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_767_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-13-300x126.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-13-768x322.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-13-810x339.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u0628\u0644\u0648\u06a9 \u0647\u0627\u06cc \u0632\u0631\u062f \u0641\u0636\u0627\u0647\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f \u0632\u06cc\u0631\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0647\u0646\u0648\u0632 \u0647\u06cc\u0686 \u0648\u0631\u0648\u062f\u06cc \u0648\u0627\u0631\u062f \u0646\u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.  \u0628\u0627 \u0648\u0627\u0631\u062f \u06a9\u0631\u062f\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631\u060c \u0627\u06cc\u0646 \u0641\u0636\u0627\u0647\u0627 \u067e\u0631 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0627\u06cc\u0646 \u0631\u0648\u0634 \u062f\u0631 \u0631\u0641\u0639 \u0627\u0634\u06a9\u0627\u0644 \u0646\u06cc\u0632 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627 <\/p>\n<h2><span class=\"ez-toc-section\" id=\"7_%d8%b1%d9%88%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_a_bash_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d8%a8%d8%a7_%d8%ad%d8%b0%d9%81_globbing_%d9%81%d8%a7%db%8c%d9%84_%d8%a8%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%da%af%d8%b2%db%8c%d9%86%d9%87_%e2%80%9c-f%e2%80%9d\"><\/span>7. \u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u062d\u0630\u0641 globbing \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 &#8220;-f&#8221;:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>globbing \u0641\u0627\u06cc\u0644 \u06cc\u06a9 \u0627\u0633\u062a process \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u0639\u0627\u0645\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c <strong>&#8220;*&#8221;<\/strong> \u0648 <strong>&#8220;\u061f&#8221;<\/strong>.  \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0648\u0627\u0642\u0639\u060c \u0647\u0646\u06af\u0627\u0645 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc\u060c \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u06af\u0633\u062a\u0631\u0634 \u0641\u0627\u06cc\u0644 \u0647\u0627 \u0646\u062f\u0627\u0631\u06cc\u062f.  \u062f\u0631 \u0686\u0646\u06cc\u0646 \u0645\u0648\u0627\u0631\u062f\u06cc\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 globbing \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u06cc\u062f <strong>&#8220;-f&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u06cc\u06a9 \u0641\u06cc\u0644\u0645\u0646\u0627\u0645\u0647 \u0622\u0646 \u0631\u0627 \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u0645 <strong>\u201cfglobe_script.sh\u201d<\/strong>:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\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;\u0646\u0645\u0627\u06cc\u0634 \u0647\u0645\u0647 \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u0645\u062a\u0646\u06cc.&#8221;<\/span><br \/>\n<span class=\"kw2\">ls<\/span> <span class=\"sy0\">*<\/span>txt<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"275\" class=\"aligncenter size-full wp-image-103971\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_342_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-300x80.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-1024x274.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-768x206.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-810x217.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_342_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_342_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"275\" class=\"aligncenter size-full wp-image-103971\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021025_342_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-300x80.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-1024x274.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-768x206.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-14-810x217.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u062a\u0645\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u0645\u062a\u0646\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0641\u0647\u0631\u0633\u062a \u0641\u0639\u0644\u06cc \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f\u060c \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span>  fglobe_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"217\" class=\"aligncenter size-full wp-image-103972\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_185_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-15-300x64.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-15-768x164.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-15-810x173.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_185_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_185_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"217\" class=\"aligncenter size-full wp-image-103972\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_185_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-15-300x64.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-15-768x164.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-15-810x173.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u0628\u0631\u0627\u06cc \u062e\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 globbing \u0641\u0627\u06cc\u0644\u060c \u0627\u0632 <strong>&#8220;-f&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-\u0641<\/span> fglobe_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"216\" class=\"aligncenter size-full wp-image-103973\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_936_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-300x63.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-1024x216.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-768x162.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-810x171.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_936_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_936_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"216\" class=\"aligncenter size-full wp-image-103973\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_936_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-300x63.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-1024x216.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-768x162.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-16-810x171.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u0628\u0647 \u0637\u0648\u0631 \u0645\u0634\u0627\u0628\u0647\u060c \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0627 shebang \u0648 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>&#8220;\u062a\u0646\u0638\u06cc\u0645&#8221;<\/strong> \u0641\u0631\u0645\u0627\u0646 \u0646\u06cc\u0632:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\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;\u0646\u0645\u0627\u06cc\u0634 \u0647\u0645\u0647 \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u0645\u062a\u0646\u06cc.&#8221;<\/span><br \/>\n<span class=\"kw2\">ls<\/span> <span class=\"sy0\">*<\/span>txt<br \/>\n<span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> <span class=\"re5\">-\u0641<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0646\u0645\u0627\u06cc\u0634 \u062a\u0645\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u0645\u062a\u0646\u06cc&#8221;<\/span><br \/>\n<span class=\"kw2\">ls<\/span> <span class=\"sy0\">*<\/span>txt<br \/>\n<span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> +f<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"363\" class=\"aligncenter size-full wp-image-103974\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_46_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-300x106.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-1024x362.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-768x272.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-810x287.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_46_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_46_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"363\" class=\"aligncenter size-full wp-image-103974\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021026_46_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-300x106.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-1024x362.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-768x272.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-17-810x287.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u062d\u0627\u0644\u0627\u060c \u0641\u0631\u0627\u0631 \u06a9\u0646 <strong>&#8220;bash fglobe_script.sh\u201d:<\/strong><\/p>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"256\" class=\"aligncenter size-full wp-image-103975\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_994_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-18-300x76.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-18-768x194.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-18-810x204.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_994_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_994_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"256\" class=\"aligncenter size-full wp-image-103975\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_994_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-18-300x76.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-18-768x194.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-18-810x204.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u0642\u0633\u0645\u062a \u0645\u062d\u0635\u0648\u0631 \u0634\u062f\u0647 \u0628\u0627 <strong>&#8220;set -f\/set +f&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627 \u0627\u0646\u062c\u0627\u0645 \u0646\u0634\u062f process \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0627 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u0639\u0627\u0645<\/p>\n<h2><span class=\"ez-toc-section\" id=\"8_%d8%b1%d9%88%d8%b4_%d8%aa%d8%b1%da%a9%db%8c%d8%a8_%da%af%d8%b2%db%8c%d9%86%d9%87_%d9%87%d8%a7%db%8c_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a8%d8%b1%d8%a7%db%8c_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%be%d9%88%d8%b3%d8%aa%d9%87\"><\/span>8. \u0631\u0648\u0634 \u062a\u0631\u06a9\u06cc\u0628 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u067e\u0648\u0633\u062a\u0647:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u0641\u0642\u0637 \u0627\u0632 \u06cc\u06a9 \u06af\u0632\u06cc\u0646\u0647 \u062f\u0631 \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0641\u0648\u0642 \u0627\u0644\u0630\u06a9\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u0627\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631 \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u0645.  \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 <strong>&#8220;-\u0627\u06cc\u06a9\u0633&#8221; <\/strong>\u0648 <strong>&#8220;-v&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0628\u0647 <strong>&#8220;sum_script.sh&#8221;<\/strong> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u0645\u0646 \u0627\u0632 <strong>&#8220;sum_script.sh&#8221;<\/strong> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\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;\u0627\u0648\u0644\u06cc\u0646 \u0634\u0645\u0627\u0631\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 \u062f\u0648\u0645 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"re2\">\u0645\u062c\u0645\u0648\u0639<\/span>=$<span class=\"br0\">[<\/span>number1 + number2<span class=\"br0\">]<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0645\u062c\u0645\u0648\u0639 \u0627\u0633\u062a <span class=\"es2\">$ \u0645\u062c\u0645\u0648\u0639<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"307\" class=\"aligncenter size-full wp-image-103976\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_442_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-300x90.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-1024x306.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-768x230.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-810x242.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_442_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_442_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"307\" class=\"aligncenter size-full wp-image-103976\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_442_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-300x90.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-1024x306.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-768x230.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-19-810x242.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u062d\u0627\u0644\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-xv<\/span> sum_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"637\" class=\"aligncenter size-full wp-image-103977\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_237_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-20-300x188.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-20-768x482.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-20-810x509.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_237_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_237_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"637\" class=\"aligncenter size-full wp-image-103977\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021027_237_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-20-300x188.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-20-768x482.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-20-810x509.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<p>\u0647\u0631 \u062f\u0648 <strong>&#8220;-\u0627\u06cc\u06a9\u0633&#8221;<\/strong> \u0648 <strong>&#8220;-v&#8221;<\/strong> \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u062e\u0631\u0648\u062c\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u062e\u0631\u0648\u062c\u06cc \u0647\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0628\u0647 \u0637\u0648\u0631 \u0645\u0634\u0627\u0628\u0647\u060c \u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f <strong>&#8220;-u&#8221;<\/strong> \u06af\u0632\u06cc\u0646\u0647 \u0627\u06cc \u0628\u0627 \u06a9\u0644\u0645\u0647 &#8220;-v&#8221; \u0628\u0631\u0627\u06cc \u062a\u0634\u062e\u06cc\u0635 \u062e\u0637\u0627.  \u062f\u0627\u0631\u0645 \u062a\u0639\u0648\u06cc\u0636 \u0645\u06cc\u06a9\u0646\u0645 <strong>&#8220;\u0634\u0645\u0627\u0631\u0647 1&#8221;<\/strong> \u0645\u062a\u063a\u06cc\u0631 \u0628\u0627 <strong>&#8220;\u062a\u0639\u062f\u0627\u062f&#8221;<\/strong> \u062f\u0631 \u062e\u0637 \u0634\u0634\u0645 \u0641\u06cc\u0644\u0645\u0646\u0627\u0645\u0647:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p>\u0627\u0633\u062a <span class=\"re1\">$ number2<\/span> \u0648 <span class=\"kw2\">\u0645\u062c\u0645\u0648\u0639<\/span> \u0627\u0633\u062a <span class=\"re1\">$ \u0645\u062c\u0645\u0648\u0639<\/span><span class=\"st0\">&#8220;\u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc<br \/>\necho  &#8220;<\/span>\u0634\u0645\u0627\u0631\u0647 \u0627\u0648\u0644 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<span class=\"st0\">&#8220;<br \/>\n\u0634\u0645\u0627\u0631\u0647 1 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<br \/>\necho  &#8220;<\/span>\u0634\u0645\u0627\u0631\u0647 \u062f\u0648\u0645 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<span class=\"st0\">&#8220;<br \/>\n\u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<br \/>\n\u0645\u062c\u0645\u0648\u0639=$[num + number2]<br \/>\necho  &#8220;<\/span>\u0631\u0627 <span class=\"kw2\">\u0645\u062c\u0645\u0648\u0639<\/span> \u0627\u0633\u062a <span class=\"re1\">$ \u0645\u062c\u0645\u0648\u0639<\/span><span class=\"st0\">&#8220;<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"318\" class=\"aligncenter size-full wp-image-103978\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_261_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-300x93.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-1024x317.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-768x238.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-810x251.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_261_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_261_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"318\" class=\"aligncenter size-full wp-image-103978\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_261_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-300x93.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-1024x317.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-768x238.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-21-810x251.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u062e\u0631\u0648\u062c\u06cc\u060c \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co4\">$<\/span><span class=\"kw2\">bash<\/span> <span class=\"re5\">-uv<\/span> sum_script.sh<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"425\" class=\"aligncenter size-full wp-image-103979\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_910_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-22-300x126.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-22-768x322.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-22-810x339.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_910_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_910_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"425\" class=\"aligncenter size-full wp-image-103979\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_910_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-22-300x126.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-22-768x322.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-22-810x339.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"9_%d8%b1%d9%88%d8%b4_%d8%aa%d8%ba%db%8c%db%8c%d8%b1_%d9%85%d8%b3%db%8c%d8%b1_%da%af%d8%b2%d8%a7%d8%b1%d8%b4_%d8%a7%d8%b4%da%a9%d8%a7%d9%84_%d8%b2%d8%af%d8%a7%db%8c%db%8c_%d8%a8%d9%87_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\"><\/span>9. \u0631\u0648\u0634 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u0633\u06cc\u0631 \u06af\u0632\u0627\u0631\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0630\u062e\u06cc\u0631\u0647 \u06af\u0632\u0627\u0631\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0648\u0642\u0639\u06cc\u062a \u0647\u0627 \u0645\u0641\u06cc\u062f \u0628\u0627\u0634\u062f.  \u0627\u06cc\u0646 \u06a9\u0645\u06cc \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0647\u062f\u0627\u06cc\u062a \u06a9\u0631\u062f\u0646 \u06af\u0632\u0627\u0631\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644.  \u0645\u0627 \u0627\u0632 \u0686\u0646\u062f \u0645\u062a\u063a\u06cc\u0631 \u062e\u0627\u0635 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 \u0631\u0648\u06cc <strong>&#8220;b_script.sh&#8221;<\/strong> \u06a9\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!  \/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><br \/>\n<span class=\"kw3\">\u0627\u062c\u0631\u0627\u06cc\u06cc<\/span> <span class=\"nu0\">5<\/span><span class=\"sy0\">><\/span> dubug_report.log<br \/>\n<span class=\"re2\">BASH_XTRACED<\/span>=<span class=\"st0\">&#8220;5&#8221;<\/span><br \/>\n<span class=\"re2\">PS4<\/span>=<span class=\"st_h\">&#8216;$LINENO&#8211;&#8216;<\/span><br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 1 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 1<br \/>\n<span class=\"kw3\">echo<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f&#8221;<\/span><br \/>\n<span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> \u0634\u0645\u0627\u0631\u0647 2<br \/>\n<span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number<\/span>&#8220;<\/span> <span class=\"re5\">-gt<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 2 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number1<\/span>&#8220;<\/span> <span class=\"re5\">-eq<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$number2<\/span>&#8220;<\/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;\u0639\u062f\u062f 1 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0639\u062f\u062f 2&#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 2 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0639\u062f\u062f 1 \u0627\u0633\u062a&#8221;<\/span><br \/>\n<span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1026\" height=\"564\" class=\"aligncenter size-full wp-image-103980\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_106_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-300x165.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-1024x563.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-768x422.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-810x445.png 810w\" data-lazy-sizes=\"(max-width: 1026px) 100vw, 1026px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_106_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_106_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1026\" height=\"564\" class=\"aligncenter size-full wp-image-103980\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021028_106_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1026w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-300x165.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-1024x563.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-768x422.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-23-810x445.png 810w\" sizes=\"(max-width: 1026px) 100vw, 1026px\" title=\"\"><\/p>\n<p>\u062f\u0631 \u062e\u0637 \u062f\u0648\u0645 \u06a9\u062f \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0647 a \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645 <strong>&#8220;debug_report.log&#8221;<\/strong> \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>&#8220;exec&#8221;<\/strong> \u062f\u0633\u062a\u0648\u0631 \u0628\u0627 \u062a\u0648\u0635\u06cc\u0641\u06af\u0631 \u0641\u0627\u06cc\u0644 5 (FD5).<\/p>\n<p><strong>exec 5> debug_report.log:<\/strong> \u0627\u06cc\u0646 <strong>&#8220;exec&#8221;<\/strong> \u062f\u0633\u062a\u0648\u0631 \u0647\u0631 \u0686\u06cc\u0632\u06cc \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u067e\u0648\u0633\u062a\u0647 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f <strong>&#8220;debug_report.log.&#8221;<\/strong><\/p>\n<p><strong>BASH_XTRACEFD=\u201d5\u201d:<\/strong> \u0627\u06cc\u0646 \u0647\u0633\u062a \u06cc\u06a9 <a href=\"https:\/\/www.gnu.org\/software\/bash\/manual\/html_node\/Bash-Variables.html\" rel=\"noopener\" target=\"_blank\">\u062e\u0627\u0635 bash \u0645\u062a\u063a\u06cc\u0631<\/a> \u0648 \u062f\u0631 \u0647\u06cc\u0686 \u067e\u0648\u0633\u062a\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a.  \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u062a\u0648\u0635\u06cc\u0641\u06af\u0631 \u0641\u0627\u06cc\u0644 \u0645\u0639\u062a\u0628\u0631 \u0628\u0647 \u0622\u0646 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0634\u0648\u062f\u060c \u0648 bash \u062e\u0631\u0648\u062c\u06cc \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0634\u062f\u0647 \u0631\u0627 \u062f\u0631 \u0645\u06cc \u0646\u0648\u06cc\u0633\u062f <strong>&#8220;debug_report.log.&#8221;<\/strong><\/p>\n<p><strong>PS4=&#8217;$LINENO\u2013<\/strong> &#8216;: \u0647\u0645\u0686\u0646\u06cc\u0646 \u06cc\u06a9 \u0627\u0633\u062a bash \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f print \u0634\u0645\u0627\u0631\u0647 \u062e\u0637 \u0647\u0646\u06af\u0627\u0645 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0644\u062a xtrace.  \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 PS4 \u0627\u0633\u062a <strong>&#8220;+&#8221;<\/strong> \u0627\u0645\u0636\u0627 \u06a9\u0631\u062f\u0646<\/p>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u0644\u0627 \u062f\u0631 \u062d\u0627\u0644 \u062a\u0648\u0644\u06cc\u062f \u06cc\u06a9 \u0641\u0627\u06cc\u0644 log \u0628\u0647 \u0646\u0627\u0645 \u0627\u0633\u062a <strong>&#8220;debug_report.log&#8221;<\/strong> \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0622\u0646\u060c \u0627\u0632 <strong>&#8220;\u06af\u0631\u0628\u0647&#8221;<\/strong> \u062f\u0633\u062a\u0648\u0631:<\/p>\n<p><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" alt=\"\" width=\"1014\" height=\"552\" class=\"aligncenter size-full wp-image-103981\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021029_748_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-24-300x163.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-24-768x418.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-24-810x441.png 810w\" data-lazy-sizes=\"(max-width: 1014px) 100vw, 1014px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021029_748_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" http: title=\"\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021029_748_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png\" alt=\"\" width=\"1014\" height=\"552\" class=\"aligncenter size-full wp-image-103981\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1704021029_748_\u0646\u062d\u0648\u0647-\u0627\u0634\u06a9\u0627\u0644-\u0632\u062f\u0627\u06cc\u06cc-a-bash-\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f.png 1014w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-24-300x163.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-24-768x418.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2020\/01\/How-to-debug-a-bash-script-24-810x441.png 810w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u062a\u06cc\u062c\u0647:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06cc\u06a9 \u06a9\u062f \u067e\u0631 \u0627\u0632 \u0627\u0634\u06a9\u0627\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u062a\u0623\u062b\u06cc\u0631 \u0628\u06af\u0630\u0627\u0631\u062f \u0648 \u0628\u0631\u0627\u06cc \u0633\u062e\u062a \u0627\u0641\u0632\u0627\u0631 \u0646\u06cc\u0632 \u0645\u0636\u0631 \u0628\u0627\u0634\u062f.  \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0628\u0627\u0639\u062b \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0634\u062f\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u062e\u0637\u0627\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u0648 \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u062f\u0631 \u0637\u0648\u0644 \u062a\u0648\u0633\u0639\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0631\u0641\u062a\u0627\u0631 \u063a\u06cc\u0631\u0645\u0646\u062a\u0638\u0631\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.  \u06a9\u062f\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0641\u0639\u0627\u0644 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0628\u0627 \u062d\u0630\u0641 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u06a9\u062f \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u0647\u060c \u06a9\u0627\u0631\u0627\u06cc\u06cc \u06a9\u062f \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f. <\/p>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646\u200c\u0647\u0627 \u0648 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u062f\u06cc\u0628\u0627\u06af\u0631\u0647\u0627\u06cc \u0647\u0645\u0631\u0627\u0647 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f.  \u06a9\u0647 \u062f\u0631 bash \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc\u060c \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0631\u062f.  \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0645\u062a\u0645\u0631\u06a9\u0632 \u0634\u062f\u0647 \u0627\u0633\u062a \u0631\u0648\u06cc \u062a\u0645\u0627\u0645 \u0631\u0648\u0634 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0628\u0627\u06af \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0647 \u0627\u062d\u0633\u0627\u0633 \u06a9\u0631\u062f\u06cc\u062f \u06a9\u0647 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0637\u0627\u0628\u0642 \u0627\u0646\u062a\u0638\u0627\u0631 \u0639\u0645\u0644 \u0646\u0645\u06cc \u06a9\u0646\u062f\u060c \u0627\u0632 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0630\u06a9\u0631 \u0634\u062f\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0627\u0645\u0627 \u062d\u0627\u0644\u062a xtrace (-x) \u062f\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0645\u0648\u0627\u0631\u062f \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.    <\/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 14:40:03<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;12771&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;\u0631\u0648\u0634 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc a bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u061f&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\"> 11<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0647\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0647 \u062f\u0633\u062a \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0631\u0633\u062f \u0628\u0627\u06cc\u062f \u0639\u0627\u0631\u06cc \u0627\u0632 \u062e\u0637\u0627 \u0628\u0627\u0634\u062f. \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u062a\u0645\u0627\u0645 \u062a\u0644\u0627\u0634 \u062e\u0648\u062f \u0631\u0627 \u0645\u06cc \u06a9\u0646\u0646\u062f \u062a\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u0628\u062f\u0648\u0646 \u0627\u0634\u06a9\u0627\u0644 \u0628\u0627\u0634\u0646\u062f. \u0627\u0645\u0627 \u0648\u0642\u062a\u06cc \u0647\u0632\u0627\u0631\u0627\u0646 \u062e\u0637 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u062f \u0628\u062f\u0648\u0646 \u0639\u06cc\u0628 \u062f\u0634\u0648\u0627\u0631 \u0627\u0633\u062a. \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u062f\u0631 \u062d\u0627\u0644 \u0627\u0646\u062c\u0627\u0645 \u0627\u0633\u062a process; \u0628\u0647 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2740,1062],"tags":[2744,1061,2745,2742],"class_list":["post-12771","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bash-programming","category-bash-script","tag-bash-script","tag--bash-scripting","tag-2745","tag--bash"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/12771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=12771"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/12771\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/12772"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=12771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=12771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=12771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}