{"id":10562,"date":"2023-12-28T19:00:08","date_gmt":"2023-12-28T15:30:08","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/"},"modified":"2023-12-28T19:00:08","modified_gmt":"2023-12-28T15:30:08","slug":"%d8%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/","title":{"rendered":"\u0639\u0645\u0644\u06af\u0631 Bash Logical AND (&#038;&#038;)."},"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%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/#%d8%b4%d8%b1%d8%b7_1_%d9%88_%d8%b4%d8%b1%d8%b7_2_%d9%88_%e2%80%a6_%d8%b4%d8%b1%d8%b7_n\" >\u0634\u0631\u0637 1 \u0648 \u0634\u0631\u0637 2 \u0648 &#8230; \u0634\u0631\u0637 N<\/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%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/#%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af%d9%87%d8%a7%db%8c_%d9%85%d8%ae%d8%aa%d9%84%d9%81_%d8%a7%d9%be%d8%b1%d8%a7%d8%aa%d9%88%d8%b1_and\" >\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u067e\u0631\u0627\u062a\u0648\u0631 AND<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/#%d9%85%d8%ab%d8%a7%d9%84_1_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d9%88_%d8%a8%db%8c%d9%86_%d8%af%d9%88_%d8%b4%d8%b1%d8%b7\" >\u0645\u062b\u0627\u0644 1: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0646\u0637\u0642\u06cc \u0648 \u0628\u06cc\u0646 \u062f\u0648 \u0634\u0631\u0637<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/#%d9%85%d8%ab%d8%a7%d9%84_2_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_and_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d8%af%d8%b1_%d8%a8%db%8c%d9%86_%d8%b3%d9%87_%d8%b4%d8%b1%d8%b7\" >\u0645\u062b\u0627\u0644 2: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 AND \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0628\u06cc\u0646 \u0633\u0647 \u0634\u0631\u0637<\/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%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/#%d9%85%d8%ab%d8%a7%d9%84_3_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_and_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d8%a8%d8%a7_%d8%b9%d8%a8%d8%a7%d8%b1%d8%a7%d8%aa_%e2%80%9c%d8%a7%da%af%d8%b1%e2%80%9d_%d8%aa%d9%88%d8%af%d8%b1%d8%aa%d9%88\" >\u0645\u062b\u0627\u0644 3: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 AND \u0645\u0646\u0637\u0642\u06cc \u0628\u0627 \u0639\u0628\u0627\u0631\u0627\u062a &#8220;\u0627\u06af\u0631&#8221; \u062a\u0648\u062f\u0631\u062a\u0648<\/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%b9%d9%85%d9%84%da%af%d8%b1-bash-logical-and\/#%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\"> 3<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div id=\"wpbody\">\n<p>\u0639\u0645\u0644\u06af\u0631 \u0645\u0646\u0637\u0642\u06cc \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u0633\u0647 \u0646\u0648\u0639 \u0639\u0645\u0644\u06af\u0631 \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 Bash \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f: \u0627\u06cc\u0646 \u0639\u0645\u0644\u06af\u0631\u0647\u0627 AND\u060c OR \u0648 NOT \u0647\u0633\u062a\u0646\u062f.  \u0639\u0645\u0644\u06af\u0631\u0647\u0627\u06cc AND \u0648 OR \u0628\u06cc\u0646 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0634\u0631\u0637 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0639\u0645\u0644\u06af\u0631 AND \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0634\u0631\u0627\u06cc\u0637 true \u0628\u0627\u0634\u0646\u062f\u060c true \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a\u060c false \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u062f.  \u0646\u0645\u0627\u062f &#8220;&#038;&#038;&#8221; \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0639\u0628\u0627\u0631\u062a AND \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0634\u0631\u0637 &#8220;if&#8221; \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 AND \u062f\u0631 Bash \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>\u0646\u062d\u0648:<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d8%b4%d8%b1%d8%b7_1_%d9%88_%d8%b4%d8%b1%d8%b7_2_%d9%88_%e2%80%a6_%d8%b4%d8%b1%d8%b7_n\"><\/span><strong>\u0634\u0631\u0637 1 \u0648 \u0634\u0631\u0637 2 \u0648 &#8230; \u0634\u0631\u0637 N <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0639\u0645\u0644\u06af\u0631 AND \u0645\u0646\u0637\u0642\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0634\u0631\u0637 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.  \u0627\u06af\u0631 \u0647\u0645\u0647 \u0634\u0631\u0627\u06cc\u0637 \u0628\u0647 true \u0628\u0631\u06af\u0631\u062f\u0646\u062f true \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af%d9%87%d8%a7%db%8c_%d9%85%d8%ae%d8%aa%d9%84%d9%81_%d8%a7%d9%be%d8%b1%d8%a7%d8%aa%d9%88%d8%b1_and\"><\/span><strong>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u067e\u0631\u0627\u062a\u0648\u0631 AND<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0631\u0648\u0634 \u0647\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 AND \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0627\u0632 \u0622\u0645\u0648\u0632\u0634 \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_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d9%88_%d8%a8%db%8c%d9%86_%d8%af%d9%88_%d8%b4%d8%b1%d8%b7\"><\/span><strong>\u0645\u062b\u0627\u0644 1: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0646\u0637\u0642\u06cc \u0648 \u0628\u06cc\u0646 \u062f\u0648 \u0634\u0631\u0637<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u0641\u0627\u06cc\u0644 Bash \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f \u06a9\u0644 \u0627\u0642\u0644\u0627\u0645 \u0641\u0631\u0648\u0634 \u0648 \u0645\u0628\u0644\u063a \u0641\u0631\u0648\u0634 \u0631\u0627 \u0645\u06cc \u06af\u06cc\u0631\u062f.  \u0628\u0639\u062f\u060c \u0645\u0628\u0644\u063a \u067e\u0627\u062f\u0627\u0634 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f \u0631\u0648\u06cc \u0645\u0642\u062f\u0627\u0631 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0634\u0631\u0637 &#8220;\u0627\u06af\u0631&#8221;.  \u0633\u0647 \u0634\u0631\u0637 \u00abif\u00bb \u0628\u0627 \u0639\u0645\u0644\u06af\u0631 AND \u0645\u0646\u0637\u0642\u06cc \u0648 \u062f\u0648 \u0634\u0631\u0637 \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06af\u0631 \u0647\u06cc\u0686 \u06cc\u06a9 \u0627\u0632 \u0634\u0631\u0627\u06cc\u0637 &#8220;\u0627\u06af\u0631&#8221; \u062f\u0631\u0633\u062a \u0628\u0631\u0646\u06af\u0631\u062f\u062f\u060c \u067e\u0627\u062f\u0627\u0634 0 \u0627\u0633\u062a.<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;height:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/bin\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u062f\u0648 \u0648\u0631\u0648\u062f\u06cc \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;\u062a\u0639\u062f\u0627\u062f \u0627\u0642\u0644\u0627\u0645 \u0641\u0631\u0648\u0634 \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> \u0639\u062f\u062f<\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0645\u0628\u0644\u063a \u0641\u0631\u0648\u0634 \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> \u0645\u06cc\u0632\u0627\u0646<\/p>\n<p><span class=\"co0\"># \u067e\u0627\u062f\u0627\u0634 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f \u0631\u0648\u06cc \u062e\u0631\u0648\u062c\u06cc AND \u0645\u0646\u0637\u0642\u06cc<\/span><\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$number<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">15<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$amount<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">50000<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u062c\u0627\u06cc\u0632\u0647<\/span>=<span class=\"re1\">\u0645\u0628\u0644\u063a \u062f\u0644\u0627\u0631<\/span><span class=\"sy0\">*<\/span><span class=\"nu0\">15<\/span><span class=\"sy0\">\/<\/span><span class=\"nu0\">100<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u0642\u0628\u0644 \u0627\u0632 \u0645\u06cc\u0644\u0627\u062f \u0645\u0633\u06cc\u062d<\/span> -\u0644<span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><\/p>\n<p><span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$number<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">10<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$amount<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">25000<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u062c\u0627\u06cc\u0632\u0647<\/span>=<span class=\"re1\">\u0645\u0628\u0644\u063a \u062f\u0644\u0627\u0631<\/span><span class=\"sy0\">*<\/span><span class=\"nu0\">10<\/span><span class=\"sy0\">\/<\/span><span class=\"nu0\">100<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u0642\u0628\u0644 \u0627\u0632 \u0645\u06cc\u0644\u0627\u062f \u0645\u0633\u06cc\u062d<\/span> -\u0644<span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><\/p>\n<p><span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$number<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">5<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$amount<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">10000<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u062c\u0627\u06cc\u0632\u0647<\/span>=<span class=\"re1\">\u0645\u0628\u0644\u063a \u062f\u0644\u0627\u0631<\/span><span class=\"sy0\">*<\/span><span class=\"nu0\">5<\/span><span class=\"sy0\">\/<\/span><span class=\"nu0\">100<\/span> <span class=\"sy0\">|<\/span> <span class=\"kw2\">\u0642\u0628\u0644 \u0627\u0632 \u0645\u06cc\u0644\u0627\u062f \u0645\u0633\u06cc\u062d<\/span> -\u0644<span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><\/p>\n<p><span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"br0\">(<\/span><span class=\"br0\">(<\/span><span class=\"re2\">\u062c\u0627\u06cc\u0632\u0647<\/span>=<span class=\"nu0\">0<\/span><span class=\"br0\">)<\/span><span class=\"br0\">)<\/span><\/p>\n<p><span class=\"kw1\">\u0641\u06cc<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0628\u0627 \u067e\u0627\u062f\u0627\u0634 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u062a\u0639\u062f\u0627\u062f \u0627\u0642\u0644\u0627\u0645 \u0641\u0631\u0648\u0634: <span class=\"es2\">$\u0634\u0645\u0627\u0631\u0647<\/span>&#8220;<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u062a\u0639\u062f\u0627\u062f \u0645\u0628\u0644\u063a \u0641\u0631\u0648\u0634: <span class=\"es2\">\u0645\u0628\u0644\u063a \u062f\u0644\u0627\u0631<\/span>&#8220;<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0645\u0628\u0644\u063a \u067e\u0627\u062f\u0627\u0634: <span class=\"es2\">\u067e\u0627\u062f\u0627\u0634 $<\/span>&#8220;<\/span><\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u0627\u0642\u0644\u0627\u0645 \u0641\u0631\u0648\u0634 6 \u0639\u062f\u062f \u0648 \u0645\u0628\u0644\u063a \u0641\u0631\u0648\u0634 15000 \u0628\u0627\u0634\u062f \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" fetchpriority=\"high\" width=\"1235\" height=\"221\" class=\"wp-image-327247\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1235w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-1-300x54.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-1-1024x183.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-1-768x137.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-1-810x145.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-1-1140x204.png 1140w\" sizes=\"(max-width: 1235px) 100vw, 1235px\" alt=\"\" title=\"\"><\/p>\n<p>\u0627\u06af\u0631 \u0627\u0642\u0644\u0627\u0645 \u0641\u0631\u0648\u0634 25 \u0648 \u0645\u0628\u0644\u063a \u0641\u0631\u0648\u0634 55000 \u0628\u0627\u0634\u062f \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" width=\"1231\" height=\"212\" class=\"wp-image-327248\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_111_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1231w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-300x52.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-1024x176.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-768x132.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-810x139.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-1140x196.png 1140w\" data-lazy-sizes=\"(max-width: 1231px) 100vw, 1231px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_111_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1231\" height=\"212\" class=\"wp-image-327248\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_111_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_111_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1231w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-300x52.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-1024x176.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-768x132.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-810x139.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-2-1140x196.png 1140w\" sizes=\"(max-width: 1231px) 100vw, 1231px\" alt=\"\" title=\"\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_2_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_and_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d8%af%d8%b1_%d8%a8%db%8c%d9%86_%d8%b3%d9%87_%d8%b4%d8%b1%d8%b7\"><\/span><strong>\u0645\u062b\u0627\u0644 2: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 AND \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0628\u06cc\u0646 \u0633\u0647 \u0634\u0631\u0637<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u0641\u0627\u06cc\u0644 Bash \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0639\u0644\u0627\u0626\u0645 MCQ\u060c \u0639\u0644\u0627\u0626\u0645 \u062a\u0648\u0635\u06cc\u0641\u06cc \u0648 \u0639\u0644\u0627\u0626\u0645 \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u06cc \u06cc\u06a9 \u062f\u0627\u0646\u0634 \u0622\u0645\u0648\u0632 \u0631\u0627 \u0645\u06cc \u06af\u06cc\u0631\u062f.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u0633\u0647 \u0634\u0631\u0637 \u0628\u0627 \u0639\u0645\u0644\u06af\u0631 AND \u0645\u0646\u0637\u0642\u06cc \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u062f\u0627\u0646\u0634 \u0622\u0645\u0648\u0632 \u062f\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u0648\u0641\u0642 \u0634\u0648\u062f \u06cc\u0627 \u0645\u0631\u062f\u0648\u062f \u0634\u0648\u062f.  \u0627\u06af\u0631 \u0646\u0645\u0631\u0647 MCQ \u0628\u0632\u0631\u06af\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 30 \u0628\u0627\u0634\u062f\u060c \u0639\u0644\u0627\u0645\u062a \u062a\u0648\u0635\u06cc\u0641\u06cc \u0628\u0632\u0631\u06af\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 25 \u0648 \u0639\u0644\u0627\u0645\u062a \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u06cc \u0628\u0632\u0631\u06af\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc 25 \u0627\u0633\u062a. \u0633\u067e\u0633 \u067e\u06cc\u0627\u0645 &#8220;\u0634\u0645\u0627 \u0627\u0645\u062a\u062d\u0627\u0646 \u0631\u0627 \u067e\u0633 \u062f\u0627\u062f\u0647 \u0627\u06cc\u062f&#8221; \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f.  \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a\u060c \u067e\u06cc\u0627\u0645 &#8220;\u0634\u0645\u0627 \u062f\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u0631\u062f\u0648\u062f \u0634\u062f\u0647 \u0627\u06cc\u062f&#8221; \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\">#!\/bin\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u0633\u0647 \u0645\u0642\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc \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;\u0639\u0644\u0627\u0645\u062a \u0647\u0627\u06cc MCQ \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> m1<\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0639\u0644\u0627\u0645\u062a \u0647\u0627\u06cc \u062a\u0648\u0635\u06cc\u0641\u06cc \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> \u0645\u062a\u0631 \u0645\u0631\u0628\u0639<\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0639\u0644\u0627\u0645\u062a \u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u06cc \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> m3<\/p>\n<p><span class=\"co0\">#\u0686\u0627\u067e \u067e\u06cc\u0627\u0645 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0631\u0648\u06cc \u062e\u0631\u0648\u062c\u06cc \u0639\u0645\u0644\u06af\u0631 AND<\/span><\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$m1<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">30<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$m2<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">25<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$m3<\/span> <span class=\"re5\">-ge<\/span> <span class=\"nu0\">35<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u062a\u0648 \u0627\u0645\u062a\u062d\u0627\u0646 \u0631\u0627 \u067e\u0633 \u062f\u0627\u062f\u0647 \u0627\u06cc.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u062a\u0648 \u062f\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u0631\u062f\u0648\u062f \u0634\u062f\u06cc.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 MCQ=35\u060c descriptive=41 \u0648 lab=20 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" width=\"1248\" height=\"184\" class=\"wp-image-327249\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_782_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1248w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-300x44.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-1024x151.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-768x113.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-810x119.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-1140x168.png 1140w\" data-lazy-sizes=\"(max-width: 1248px) 100vw, 1248px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_782_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1248\" height=\"184\" class=\"wp-image-327249\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_782_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_782_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1248w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-300x44.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-1024x151.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-768x113.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-810x119.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-3-1140x168.png 1140w\" sizes=\"(max-width: 1248px) 100vw, 1248px\" 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\u0631\u0627\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 MCQ=33\u060c descriptive=45 \u0648 lab=38 \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" width=\"1240\" height=\"194\" class=\"wp-image-327250\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_793_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1240w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-300x47.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-1024x160.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-768x120.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-810x127.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-1140x178.png 1140w\" data-lazy-sizes=\"(max-width: 1240px) 100vw, 1240px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_793_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1240\" height=\"194\" class=\"wp-image-327250\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_793_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777407_793_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1240w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-300x47.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-1024x160.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-768x120.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-810x127.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-4-1140x178.png 1140w\" sizes=\"(max-width: 1240px) 100vw, 1240px\" alt=\"\" title=\"\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_3_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_and_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d8%a8%d8%a7_%d8%b9%d8%a8%d8%a7%d8%b1%d8%a7%d8%aa_%e2%80%9c%d8%a7%da%af%d8%b1%e2%80%9d_%d8%aa%d9%88%d8%af%d8%b1%d8%aa%d9%88\"><\/span><strong>\u0645\u062b\u0627\u0644 3: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 AND \u0645\u0646\u0637\u0642\u06cc \u0628\u0627 \u0639\u0628\u0627\u0631\u0627\u062a &#8220;\u0627\u06af\u0631&#8221; \u062a\u0648\u062f\u0631\u062a\u0648<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u0641\u0627\u06cc\u0644 Bash \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0632\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0634\u0646\u0627\u0633\u0647 \u0645\u062a\u0642\u0627\u0636\u06cc\u060c \u0646\u0627\u0645 \u0628\u062e\u0634 \u0648 \u067e\u0633\u062a \u0631\u0627 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u0633\u062a \u0648 \u0628\u062e\u0634 \u0628\u0627 \u0639\u0645\u0644\u06af\u0631 AND \u0645\u0646\u0637\u0642\u06cc \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0639\u0628\u0627\u0631\u062a \u00ab\u0627\u06af\u0631\u00bb \u062f\u0631\u0633\u062a \u0628\u0627\u0634\u062f\u060c \u0639\u0628\u0627\u0631\u062a \u00ab\u0627\u06af\u0631\u00bb \u0628\u0639\u062f\u06cc \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.  \u067e\u06cc\u0627\u0645 \u062e\u0631\u0648\u062c\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f \u0631\u0648\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0639\u0628\u0627\u0631\u0627\u062a &#8220;if&#8221; \u062a\u0648\u062f\u0631\u062a\u0648.<\/p>\n<div class=\"codecolorer-container bash blackboard\" style=\"width:100%;height:100%;\">\n<div class=\"bash codecolorer\"><span class=\"co0\">#!\/bin\/bash<\/span><\/p>\n<p><span class=\"co0\">#\u0645\u0642\u0627\u062f\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \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;\u0634\u0646\u0627\u0633\u0647 \u0645\u062a\u0642\u0627\u0636\u06cc \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> <span class=\"kw2\">\u0634\u0646\u0627\u0633\u0647<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u0628\u062e\u0634 \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> \u0628\u062e\u0634<\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"re5\">-n<\/span> <span class=\"st0\">&#8220;\u0646\u0627\u0645 \u067e\u0633\u062a \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> \u067e\u0633\u062a<\/p>\n<p><span class=\"co0\">#\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 AND \u062f\u0631 \u062a\u0648\u062f\u0631\u062a\u0648 if<\/span><\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$post<\/span> == <span class=\"st0\">&#8220;Manager&#8221;<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$dept<\/span> == <span class=\"st0\">&#8220;HR&#8221;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"re1\">$id<\/span> == <span class=\"st0\">&#8220;5001&#8221;<\/span> <span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627 \u062f\u0631 \u0628\u062e\u0634 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f\u0647 \u0627\u06cc\u062f <span class=\"es2\">\u0628\u062e\u0634 $<\/span> \u0628\u062e\u0634.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0634\u062f\u0647 \u0627\u06cc\u062f.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u0641\u06cc<\/span><\/p>\n<p><span class=\"kw1\">elif<\/span> <span class=\"br0\">[<\/span><span class=\"br0\">[<\/span> <span class=\"re1\">$post<\/span> == <span class=\"st0\">&#8220;Accountant&#8221;<\/span> <span class=\"sy0\">&amp;&amp;<\/span> <span class=\"re1\">$dept<\/span> == <span class=\"st0\">&#8220;Sales&#8221;<\/span> <span class=\"br0\">]<\/span><span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"kw1\">\u0627\u06af\u0631<\/span> <span class=\"br0\">[<\/span> <span class=\"re1\">$id<\/span> == <span class=\"st0\">&#8220;5620&#8221;<\/span> <span class=\"br0\">]<\/span>; <span class=\"kw1\">\u0633\u067e\u0633<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627 \u062f\u0631 \u0628\u062e\u0634 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f\u0647 \u0627\u06cc\u062f <span class=\"es2\">\u0628\u062e\u0634 $<\/span> \u0628\u062e\u0634.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0634\u0645\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0634\u062f\u0647 \u0627\u06cc\u062f.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u0641\u06cc<\/span><\/p>\n<p><span class=\"kw1\">\u062f\u06cc\u06af\u0631<\/span><\/p>\n<p><span class=\"kw3\">\u0627\u06a9\u0648<\/span> <span class=\"st0\">&#8220;\u0628\u062e\u0634 \u06cc\u0627 \u067e\u0633\u062a \u0646\u0627\u0645\u0639\u062a\u0628\u0631 \u0627\u0633\u062a.&#8221;<\/span><\/p>\n<p><span class=\"kw1\">\u0641\u06cc<\/span><\/div>\n<\/div>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 ID=\u201d5002\u201d\u060c Department=\u201dHR\u201d \u0648 post=\u201dManager\u201d \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" width=\"1235\" height=\"196\" class=\"wp-image-327251\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_531_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1235w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-300x48.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-1024x163.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-768x122.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-810x129.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-1140x181.png 1140w\" data-lazy-sizes=\"(max-width: 1235px) 100vw, 1235px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_531_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1235\" height=\"196\" class=\"wp-image-327251\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_531_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_531_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1235w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-300x48.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-1024x163.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-768x122.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-810x129.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-5-1140x181.png 1140w\" sizes=\"(max-width: 1235px) 100vw, 1235px\" 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 \u0645\u0642\u0627\u062f\u06cc\u0631 ID=\u201d5620\u201d, Department=\u201dSales\u201d \u0648 post=\u201dAccountant\u201d \u0638\u0627\u0647\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img decoding=\"async\" width=\"1241\" height=\"192\" class=\"wp-image-327252\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" data-lazy-srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_998_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1241w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-300x46.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-1024x158.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-768x119.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-810x125.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-1140x176.png 1140w\" data-lazy-sizes=\"(max-width: 1241px) 100vw, 1241px\" data-lazy-src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_998_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" http: alt=\"\" title=\"\"><img decoding=\"async\" width=\"1241\" height=\"192\" class=\"wp-image-327252\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_998_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png\" srcset=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2023\/12\/1703777408_998_\u0639\u0645\u0644\u06af\u0631-Bash-Logical-AND.png 1241w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-300x46.png 300w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-1024x158.png 1024w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-768x119.png 768w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-810x125.png 810w, https:\/\/linuxhint.com\/wp-content\/uploads\/2022\/01\/word-image-144034-6-1140x176.png 1140w\" sizes=\"(max-width: 1241px) 100vw, 1241px\" 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>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 AND \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0628\u0627 \u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u0627\u0646 \u062c\u062f\u06cc\u062f Bash \u0646\u0634\u0627\u0646 \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: 1402-12-28 19:00:03<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;10562&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;\u0639\u0645\u0644\u06af\u0631 Bash Logical AND (\\u0026amp;\\u0026amp;).&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\"> 3<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0639\u0645\u0644\u06af\u0631 \u0645\u0646\u0637\u0642\u06cc \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u0633\u0647 \u0646\u0648\u0639 \u0639\u0645\u0644\u06af\u0631 \u0645\u0646\u0637\u0642\u06cc \u062f\u0631 Bash \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f: \u0627\u06cc\u0646 \u0639\u0645\u0644\u06af\u0631\u0647\u0627 AND\u060c OR \u0648 NOT \u0647\u0633\u062a\u0646\u062f. \u0639\u0645\u0644\u06af\u0631\u0647\u0627\u06cc AND \u0648 OR \u0628\u06cc\u0646 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0634\u0631\u0637 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f. \u0639\u0645\u0644\u06af\u0631 AND \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0634\u0631\u0627\u06cc\u0637 true \u0628\u0627\u0634\u0646\u062f\u060c true \u0631\u0627 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10563,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2740,1062],"tags":[2744,2749,2741,2748],"class_list":["post-10562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bash-programming","category-bash-script","tag-bash-script","tag--bash","tag---bash","tag-2748"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/10562","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=10562"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/10562\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/10563"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=10562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=10562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=10562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}