{"id":305,"date":"2016-11-03T22:24:21","date_gmt":"2016-11-03T14:24:21","guid":{"rendered":"http:\/\/blog.haostudio.net\/hwp\/?p=305"},"modified":"2017-07-25T00:03:35","modified_gmt":"2017-07-24T16:03:35","slug":"shell-tips-%e6%89%be%e5%87%ba%e6%ad%a3%e5%9c%a8%e5%9f%b7%e8%a1%8c%e4%b8%ad%e7%9a%84shell-script-%e7%9a%84%e7%b5%95%e5%b0%8d%e8%b7%af%e5%be%91","status":"publish","type":"post","link":"https:\/\/blog.haostudio.net\/hwp\/shell-tips-%e6%89%be%e5%87%ba%e6%ad%a3%e5%9c%a8%e5%9f%b7%e8%a1%8c%e4%b8%ad%e7%9a%84shell-script-%e7%9a%84%e7%b5%95%e5%b0%8d%e8%b7%af%e5%be%91\/","title":{"rendered":"[Shell Tips]  \u627e\u51fa\u6b63\u5728\u57f7\u884c\u4e2d\u7684shell script \u7684\u7d55\u5c0d\u8def\u5f91"},"content":{"rendered":"<!--more-->\n<p>\u901a\u5e38\u6211\u5011\u53ef\u4ee5\u7528\n<code>dirname $0<\/code> \u4f86\u53d6\u51fa\u6b64shell script \u7684\u8def\u5f91\u540d\u7a31. \u4f46\u662f\u9019\u500b\u8def\u5f91\u6709\u53ef\u80fd\u662f\u76f8\u5c0d\u8def\u5f91. \u4f46\u662f\u6709\u6642\u5019\u6211\u60f3\u77e5\u9053\u7d55\u5c0d\u8def\u5f91\u6642, \u8a72\u5982\u4f55\u7528\u5462?<\/p>\n<p>\u5982\u4e0b\u7bc4\u4f8b:<\/p>\n<pre><code>\u5047\u8a2d \/dirA\/dirB\/the_schell.sh \u5167\u5bb9\u5982\u4e0b\n\n#!\/bin\/bash\nDIR_PATH=$(dirname $0)\nFULL_DIR_PATH=$(cd $(dirname $0) &amp;&amp; pwd)\necho DIR_PATH=$DIR_PATH\necho FULL_DIR_PATH=$FULL_DIR_PATH\n\n\u82e5\u6211\u5728\/dirA \u76ee\u9304\u4e0b\u57f7\u884c\u6b64\u7a0b\u5f0f\n\n1. cd \/dirA\n1. .\/dirB\/the_shell.sh\nDIR_PATH=.\/dirB\nFULL_DIR_PATH=\/dirA\/dirB\n<\/code><\/pre>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[61],"class_list":["post-305","post","type-post","status-publish","format-standard","hentry","category-shell-script","tag-shell-script"],"_links":{"self":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts\/305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/comments?post=305"}],"version-history":[{"count":3,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts\/305\/revisions"}],"predecessor-version":[{"id":378,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts\/305\/revisions\/378"}],"wp:attachment":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/media?parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/categories?post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/tags?post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}