{"id":160,"date":"2020-04-22T17:19:33","date_gmt":"2020-04-22T09:19:33","guid":{"rendered":"https:\/\/www.funnymuddy.com\/?p=160"},"modified":"2020-04-22T17:19:33","modified_gmt":"2020-04-22T09:19:33","slug":"shell%e5%88%a4%e6%96%ad%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%98%af%e5%90%a6%e5%90%ab%e6%9c%89%e7%89%b9%e5%ae%9a%e5%ad%97%e7%ac%a6","status":"publish","type":"post","link":"https:\/\/www.funnymuddy.com\/?p=160","title":{"rendered":"Shell\u5224\u65ad\u5b57\u7b26\u4e32\u662f\u5426\u542b\u6709\u7279\u5b9a\u5b57\u7b26"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h3 class=\"wp-block-heading\">\u573a\u666f\uff1a\u5224\u65ad\u5b57\u7b26abcde\u662f\u5426\u542b\u6709\u5b57\u7b26abc<\/h3>\n<\/div><\/div>\n\n\n\n<pre class=\"wp-block-preformatted\"><code><strong>[[ <\/strong>\"abcde\" <strong>=~ <\/strong>\"abc\" <strong>]] &amp;&amp; <\/strong>echo <strong>\"this is true\" || <\/strong>echo <strong>\"this is not true\"<\/strong>\n\n\nif <strong>[[ <\/strong>\"abcde\" <strong>=~ <\/strong>\"abc\" <strong>]]<\/strong>; then\necho <strong>\"this is true\"\n<\/strong>else\necho <strong>\"this is not true\"<\/strong>; exit\nfi<\/code><\/pre>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_160\" class=\"pvc_stats all  \" data-element-id=\"160\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img decoding=\"async\" src=\"https:\/\/www.funnymuddy.com\/wp-content\/plugins\/page-views-count\/ajax-loader.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u573a\u666f\uff1a\u5224\u65ad\u5b57\u7b26abcde\u662f\u5426\u542b\u6709\u5b57\u7b26abc [[ &#8220;abcde&#8221; =~ &#8220;abc&#8221; ]] &amp;&amp;&hellip;&nbsp;<a href=\"https:\/\/www.funnymuddy.com\/?p=160\" class=\"\" rel=\"bookmark\">\u9605\u8bfb\u66f4\u591a &raquo;<span class=\"screen-reader-text\">Shell\u5224\u65ad\u5b57\u7b26\u4e32\u662f\u5426\u542b\u6709\u7279\u5b9a\u5b57\u7b26<\/span><\/a><\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_160\" class=\"pvc_stats all  \" data-element-id=\"160\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img decoding=\"async\" src=\"https:\/\/www.funnymuddy.com\/wp-content\/plugins\/page-views-count\/ajax-loader.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,1],"tags":[],"class_list":["post-160","post","type-post","status-publish","format-standard","hentry","category-os","category-1"],"_links":{"self":[{"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=\/wp\/v2\/posts\/160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=160"}],"version-history":[{"count":1,"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=\/wp\/v2\/posts\/160\/revisions"}],"predecessor-version":[{"id":161,"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=\/wp\/v2\/posts\/160\/revisions\/161"}],"wp:attachment":[{"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.funnymuddy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}