{"id":11296,"date":"2023-12-29T15:18:09","date_gmt":"2023-12-29T11:48:09","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/"},"modified":"2023-12-29T15:18:09","modified_gmt":"2023-12-29T11:48:09","slug":"%d8%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/","title":{"rendered":"\u062f\u0633\u062a\u0648\u0631 Bash `set -x`"},"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%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/#debugging_%d8%b1%d8%a7_%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d9%86%db%8c%d8%af\" >Debugging \u0631\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/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%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/#debugging_%d8%b1%d8%a7_%d8%ba%db%8c%d8%b1%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d9%86%db%8c%d8%af\" >Debugging \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/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%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/#%d9%85%d8%ab%d8%a7%d9%84_%d9%87%d8%a7%db%8c_%d9%85%d8%ae%d8%aa%d9%84%d9%81_%d8%a7%d8%b2_%d8%af%d8%b3%d8%aa%d9%88%d8%b1_%e2%80%9cset_-x%e2%80%9d\" >\u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221;.<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/#%d9%85%d8%ab%d8%a7%d9%84-1_%d9%88%db%8c%da%98%da%af%db%8c_debugging_%d8%b1%d8%a7_%d9%81%d8%b9%d8%a7%d9%84_%d9%88_%d8%ba%db%8c%d8%b1%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d9%86%db%8c%d8%af\" >\u0645\u062b\u0627\u0644-1: \u0648\u06cc\u0698\u06af\u06cc Debugging \u0631\u0627 \u0641\u0639\u0627\u0644 \u0648 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/#%d9%85%d8%ab%d8%a7%d9%84-2_%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_%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%9cset_-x%e2%80%9d\" >\u0645\u062b\u0627\u0644-2: \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221;.<\/a><\/li><\/ul><\/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%af%d8%b3%d8%aa%d9%88%d8%b1-bash-set-x\/#%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\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div id=\"wpbody\">\n<p>\u0636\u0631\u0628\u0647 \u0634\u062f\u06cc\u062f <strong>\u062a\u0646\u0638\u06cc\u0645<\/strong> \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 bash \u0648 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06cc\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0645\u062d\u06cc\u0637 \u067e\u0648\u0633\u062a\u0647 \u062f\u0627\u0631\u062f.  \u0627\u06cc\u0646 <strong>-\u0627\u06cc\u06a9\u0633<\/strong> \u06af\u0632\u06cc\u0646\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 set \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0639\u06cc\u0628 \u06cc\u0627\u0628\u06cc  \u00ab<strong>\u0645\u062c\u0645\u0648\u0639\u0647 -x<\/strong>\u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f terminal \u06cc\u0627 \u062f\u0627\u062e\u0644 \u0647\u0631 \u06a9\u062f\u0627\u0645 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a  \u0627\u0647\u062f\u0627\u0641 \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 `<strong>\u0645\u062c\u0645\u0648\u0639\u0647 -x<\/strong>\u062f\u0633\u062a\u0648\u0631 ` \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"debugging_%d8%b1%d8%a7_%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d9%86%db%8c%d8%af\"><\/span><strong>Debugging \u0631\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0631\u0648\u062c\u06cc \u0635\u062d\u06cc\u062d \u06cc\u0627 \u062e\u0631\u0648\u062c\u06cc \u063a\u06cc\u0631\u0645\u0646\u062a\u0638\u0631\u0647 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0646\u0645\u06cc \u062f\u0647\u062f\u060c \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u062d\u0644 \u06a9\u0631\u062f.  \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062f\u0631 \u0622\u0646 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221; \u062f\u0631 \u0642\u0633\u0645\u062a \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f terminal \u06cc\u0627 \u062f\u0627\u062e\u0644 bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u00abset \u2013x\u00bb.  \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8216;set -x&#8217; \u062f\u0631 \u0642\u0633\u0645\u062a \u0628\u0639\u062f\u06cc \u0622\u0645\u0648\u0632\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<br \/>\n\u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 x \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f bash \u0641\u0627\u06cc\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631:<\/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> \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644.bash<\/div>\n<\/div>\n<p>\u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062e\u0637 \u0632\u06cc\u0631 \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u06cc\u0632 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f:<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/bin\/sh -x<\/span><\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"debugging_%d8%b1%d8%a7_%d8%ba%db%8c%d8%b1%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d9%86%db%8c%d8%af\"><\/span><strong>Debugging \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0646\u06cc\u0627\u0632 \u0628\u0647 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0639\u062f \u0627\u0632 \u062d\u0644 \u0645\u0634\u06a9\u0644  \u062f\u0633\u062a\u0648\u0631 &#8220;set +x&#8221; \u0628\u0631\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_%d9%87%d8%a7%db%8c_%d9%85%d8%ae%d8%aa%d9%84%d9%81_%d8%a7%d8%b2_%d8%af%d8%b3%d8%aa%d9%88%d8%b1_%e2%80%9cset_-x%e2%80%9d\"><\/span><strong>\u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221;.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 &#8220;set -x&#8221; \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062b\u0627\u0644 \u0647\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84-1_%d9%88%db%8c%da%98%da%af%db%8c_debugging_%d8%b1%d8%a7_%d9%81%d8%b9%d8%a7%d9%84_%d9%88_%d8%ba%db%8c%d8%b1%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d9%86%db%8c%d8%af\"><\/span><strong>\u0645\u062b\u0627\u0644-1: \u0648\u06cc\u0698\u06af\u06cc Debugging \u0631\u0627 \u0641\u0639\u0627\u0644 \u0648 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u06a9\u0647 \u0642\u0628\u0644 \u0648 \u0628\u0639\u062f \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0647\u0627\u06cc &#8216;set -x&#8217; \u0648 &#8216;set +x&#8217; \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0648\u0631\u0648\u062f\u06cc \u0645\u06cc \u06af\u06cc\u0631\u062f.  \u0642\u0628\u0644 \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221; \u0645\u0642\u062f\u0627\u0631 \u0646\u0627\u0645 \u0627\u0648\u0644 \u06af\u0631\u0641\u062a\u0647 \u0648 \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.  \u0645\u0642\u062f\u0627\u0631 \u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc \u067e\u0633 \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8216;set -x&#8217; \u06af\u0631\u0641\u062a\u0647 \u0648 \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.  \u0633\u067e\u0633 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0646\u0627\u0645 \u0648 \u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc \u067e\u0633 \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8216;set +x&#8217; \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;height:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\"># \u0648\u0631\u0648\u062f\u06cc \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> <span class=\"re5\">-\u067e<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u0646\u0645\u0627\u06cc\u06cc\u062f: &#8220;<\/span> \u0646\u0627\u0645 \u06a9\u0648\u0686\u06a9<\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0627\u0633\u0645 \u06a9\u0648\u0686\u06a9 \u0634\u0645\u0627\u0633\u062a <span class=\"es2\">$firstname<\/span>&#8220;<\/span><\/p>\n<p><span class=\"co0\">\u062f\u0633\u062a\u0648\u0631 set -x \u0631\u0627 #\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> <span class=\"re5\">-\u0627\u06cc\u06a9\u0633<\/span><\/p>\n<p><span class=\"co0\">#\u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u062f\u06cc\u06af\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> <span class=\"re5\">-\u067e<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f:&#8221;<\/span> \u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc<\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc \u0634\u0645\u0627 \u0627\u0633\u062a <span class=\"es2\">\u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc $<\/span>&#8220;<\/span><\/p>\n<p><span class=\"co0\">#\u062f\u0633\u062a\u0648\u0631 x \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> +x<\/p>\n<p><span class=\"co0\">#\u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u06a9\u0627\u0645\u0644 \u0634\u0645\u0627 \u0627\u0633\u062a <span class=\"es2\">$firstname<\/span> <span class=\"es2\">\u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc $<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0641\u0648\u0642 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.  \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u062e\u0631\u0648\u062c\u06cc\u060c \u0647\u0631 \u0639\u0628\u0627\u0631\u062a \u0627\u0632 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 &#8216;set -x&#8217; \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" fetchpriority=\"high\" width=\"1039\" height=\"304\" class=\"wp-image-271477\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1039w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-1-300x88.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-1-1024x300.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-1-768x225.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-1-810x237.png 810w\" sizes=\"(max-width: 1039px) 100vw, 1039px\" alt=\"\" title=\"\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84-2_%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_%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%9cset_-x%e2%80%9d\"><\/span><strong>\u0645\u062b\u0627\u0644-2: \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221;.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 bash \u0641\u0627\u06cc\u0644\u06cc \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u06a9\u0647 \u0628\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06cc\u06a9 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f.  \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221; \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0633\u067e\u0633 \u06cc\u06a9 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06af\u0631 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644\u06cc \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u067e\u06cc\u0627\u0645\u06cc \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.  \u0627\u06af\u0631 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u06cc\u0627 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0646\u0628\u0627\u0634\u062f\u060c \u067e\u06cc\u063a\u0627\u0645 \u062e\u0637\u0627 \u062f\u06cc\u06af\u0631\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06af\u0631 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0645\u0639\u062a\u0628\u0631 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u0648\u062f\u060c \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;height:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/\u0635\u0646\u062f\u0648\u0642\u0686\u0647\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0631\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw1\">\u062a\u0646\u0638\u06cc\u0645<\/span> <span class=\"re5\">-\u0627\u06cc\u06a9\u0633<\/span><\/p>\n<p><span class=\"co0\">#\u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f:&#8221;<\/span><\/p>\n<p><span class=\"kw2\">\u062e\u0648\u0627\u0646\u062f\u0646<\/span> fn<\/p>\n<p><span class=\"co0\">#\u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u062e\u0627\u0644\u06cc \u0627\u0633\u062a \u06cc\u0627 \u062e\u06cc\u0631<\/span><\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$fn<\/span>&#8220;<\/span> == <span class=\"st0\">&#8220;&#8221;<\/span> <span class=\"br0\">]<\/span>;<\/p>\n<p><span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u06af\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.&#8221;<\/span><\/p>\n<p><span class=\"co0\"># \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631<\/span><\/p>\n<p><span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span> <span class=\"sy0\">!<\/span> <span class=\"re5\">-f<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$fn<\/span>&#8220;<\/span> <span class=\"br0\">]<\/span>;<\/p>\n<p><span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"co0\">#\u067e\u06cc\u0627\u0645 \u062e\u0637\u0627\u06cc \u0686\u0627\u067e<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$fn<\/span> \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw2\">\u06af\u0631\u0628\u0647<\/span> <span class=\"st0\">&#8220;<span class=\"es2\">$fn<\/span>&#8220;<\/span><\/p>\n<p><span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0641\u0648\u0642 \u0628\u062f\u0648\u0646 \u0627\u0631\u0627\u0626\u0647 \u0647\u06cc\u0686 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.  \u062e\u0631\u0648\u062c\u06cc \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 \u062e\u0627\u0644\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0634\u0631\u0637 &#8220;if&#8221; \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u062e\u0627\u0644\u06cc \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u062e\u0627\u0644\u06cc \u062f\u0631\u0633\u062a \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0639\u0628\u0627\u0631\u062a &#8216;echo&#8217; \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u0645 \u062e\u0637\u0627\u06cc \u0686\u0627\u067e \u0628\u0631\u0627\u06cc \u06af\u0632\u06cc\u0646\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0648 \u067e\u06cc\u0627\u0645 \u062e\u0637\u0627 \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a.<strong>\u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0645\u0648\u062c\u0648\u062f \u0646\u06cc\u0633\u062a<\/strong>\u201d \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" width=\"1043\" height=\"268\" class=\"wp-image-271478\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850488_618_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1043w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-300x77.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-1024x263.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-768x197.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-810x208.png 810w\" data-lazy-sizes=\"(max-width: 1043px) 100vw, 1043px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850488_618_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1043\" height=\"268\" class=\"wp-image-271478\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850488_618_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850488_618_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1043w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-300x77.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-1024x263.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-768x197.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-2-810x208.png 810w\" sizes=\"(max-width: 1043px) 100vw, 1043px\" alt=\"\" title=\"\"><\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u0644\u0627 \u0628\u0627 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.  \u062e\u0631\u0648\u062c\u06cc \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0634\u0631\u0637 &#8220;if&#8221; \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u062e\u0627\u0644\u06cc false \u0648 \u0634\u0631\u0637 &#8220;if&#8221; \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0641\u0627\u06cc\u0644 \u063a\u06cc\u0631\u0645\u0648\u062c\u0648\u062f \u0646\u06cc\u0632 false \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc\u060c <strong>testfile.txt<\/strong> \u062f\u0631 \u0645\u06a9\u0627\u0646 \u0641\u0639\u0644\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u00ab<strong>\u06af\u0631\u0628\u0647<\/strong>\u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 <strong>testfile.txt<\/strong> \u0641\u0627\u06cc\u0644 \u0627\u062c\u0631\u0627 \u0634\u062f\u0647 \u0648 \u0645\u062d\u062a\u0648\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" width=\"1037\" height=\"289\" class=\"wp-image-271479\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_733_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1037w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-300x84.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-1024x285.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-768x214.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-810x226.png 810w\" data-lazy-sizes=\"(max-width: 1037px) 100vw, 1037px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_733_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1037\" height=\"289\" class=\"wp-image-271479\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_733_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_733_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1037w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-300x84.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-1024x285.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-768x214.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-3-810x226.png 810w\" sizes=\"(max-width: 1037px) 100vw, 1037px\" alt=\"\" title=\"\"><\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u0644\u0627 \u0628\u0627 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.  \u062e\u0631\u0648\u062c\u06cc \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0634\u0631\u0637 \u00ab\u0627\u06af\u0631\u00bb \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644 \u062e\u0627\u0644\u06cc\u060c false \u0627\u0633\u062a \u0648 \u0634\u0631\u0637 \u00ab\u0627\u06af\u0631\u00bb \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u067e\u0631\u0648\u0646\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u060c \u062f\u0631\u0633\u062a \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 <strong>file1.txt<\/strong> \u062f\u0631 \u0645\u06a9\u0627\u0646 \u0641\u0639\u0644\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u00ab<strong>\u06af\u0631\u0628\u0647<\/strong>\u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0627\u062c\u0631\u0627 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u067e\u06cc\u063a\u0627\u0645 \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f.<strong>file1.txt \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f.<\/strong>\u201d \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" width=\"1042\" height=\"283\" class=\"wp-image-271480\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_402_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1042w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-300x81.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-1024x278.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-768x209.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-810x220.png 810w\" data-lazy-sizes=\"(max-width: 1042px) 100vw, 1042px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_402_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1042\" height=\"283\" class=\"wp-image-271480\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_402_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703850489_402_\u062f\u0633\u062a\u0648\u0631-Bash-set-x.png 1042w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-300x81.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-1024x278.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-768x209.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-143976-4-810x220.png 810w\" sizes=\"(max-width: 1042px) 100vw, 1042px\" alt=\"\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span><strong>\u0646\u062a\u06cc\u062c\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0648\u0638\u06cc\u0641\u0647 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u062e\u0634 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645\u06cc \u0627\u0632 \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a \u062a\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u062e\u0637\u0627\u06cc \u06a9\u062f \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f.  \u06a9\u0627\u0631 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.  \u0631\u0627\u0647 \u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 &#8220;set -x&#8221; \u0628\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \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: 1402-12-29 15:18:04<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;11296&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;\u062f\u0633\u062a\u0648\u0631 Bash `set -x`&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\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0636\u0631\u0628\u0647 \u0634\u062f\u06cc\u062f \u062a\u0646\u0638\u06cc\u0645 \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 bash \u0648 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06cc\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0645\u062d\u06cc\u0637 \u067e\u0648\u0633\u062a\u0647 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 -\u0627\u06cc\u06a9\u0633 \u06af\u0632\u06cc\u0646\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 set \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f bash \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0639\u06cc\u0628 \u06cc\u0627\u0628\u06cc \u00ab\u0645\u062c\u0645\u0648\u0639\u0647 -x\u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2740,1062],"tags":[2745,2743,2749,2742],"class_list":["post-11296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bash-programming","category-bash-script","tag-2745","tag--bash"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/11296","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=11296"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/11296\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/11297"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=11296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=11296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=11296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}