{"id":338,"date":"2013-07-30T17:34:59","date_gmt":"2013-07-30T09:34:59","guid":{"rendered":"http:\/\/coderbee.net\/?p=338"},"modified":"2014-11-28T20:31:14","modified_gmt":"2014-11-28T12:31:14","slug":"%e5%91%bd%e4%bb%a4%e7%9a%84%e6%89%a7%e8%a1%8c%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/coderbee.net\/index.php\/linux\/20130730\/338","title":{"rendered":"\u547d\u4ee4\u7684\u6267\u884c\u65b9\u5f0f"},"content":{"rendered":"<p>\u8fd9\u4e2a\u4e1c\u897f\u5f88\u57fa\u7840\uff0c\u4e5f\u6ca1\u60f3\u8fc7\u4e13\u95e8\u5199\u7bc7\u535a\u5ba2\u7684\uff0c\u53ea\u662f\u6709\u4eba\u56e0\u4e3a\u9519\u8bef\u7684\u547d\u4ee4\u7684\u6267\u884c\u65b9\u5f0f\u5bfc\u81f4 \u201cCommand not found\u201d\uff0c\u7adf\u7136\u8fde\u53d1\u4e24\u5c01\u90ae\u4ef6\u8981\u6c42\u534f\u52a9\u89e3\u51b3\uff0c\u6211\u8fd8\u662f\u628a\u81ea\u5df1\u77e5\u9053\u7684\u5199\u51fa\u6765\u3002<\/p>\n<h2>\u6267\u884c\u53ef\u6267\u884c\u6587\u4ef6<\/h2>\n<p>\u6267\u884c\u6587\u4ef6\u5c31\u662f\u5177\u6709\u53ef\u6267\u884c\u6743\u9650\u7684\u6587\u4ef6\uff0c\u5982\u679c\u5728\u6587\u4ef6\u6240\u5728\u76ee\u5f55\u4e0a\u6267\u884c <code>ll<\/code> \u6216 <code>ls -l<\/code>\u547d\u4ee4\u65f6\uff0c\u53ef\u80fd\u770b\u5230\u5982\u4e0b\u7ed3\u679c\uff1a<br \/>\n<code>-rwxr-xr-- 1 usr users        289 Jul 29 09:15 cronmonth<\/code><br \/>\n\u5176\u4e2d\u7684<code>x<\/code>\u5c31\u8868\u793a\u6587\u4ef6\u7684\u5c5e\u4e3b\u5bf9\u6587\u4ef6\u5177\u6709\u53ef\u6267\u884c\u6743\u9650\u3002<\/p>\n<p>\u5047\u8bbenginx\u7684\u5b89\u88c5\u76ee\u5f55\u5728 <code>\/usr\/share\/nginx\/<\/code> \uff0c\u5b83\u7684\u53ef\u6267\u884c\u6587\u4ef6\u5c31\u662f <code>\/usr\/share\/nginx\/sbin\/nginx<\/code>\uff0c\u6709\u4e24\u79cd\u7b80\u5355\u7684\u65b9\u5f0f\u53ef\u4ee5\u542f\u52a8nginx\u3002<\/p>\n<h3>\u7edd\u5bf9\u8def\u5f84\u65b9\u5f0f<\/h3>\n<p>\u4e5f\u5c31\u662f\u4ece\u6839\u76ee\u5f55 <code>\/<\/code> \u5f00\u59cb\u4e00\u76f4\u5230\u53ef\u6267\u884c\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84\uff1a <code>\/usr\/share\/nginx\/sbin\/nginx<\/code>\u3002<\/p>\n<h3>\u76f8\u5bf9\u8def\u5f84\u65b9\u5f0f<\/h3>\n<p>\u5148\u7528 <code>cd<\/code> \u8df3\u8f6c\u5230\u53ef\u6267\u884c\u6587\u4ef6\u6240\u5728\u7684\u76ee\u5f55\uff0c\u4e5f\u5c31\u662f\u5148\u6267\u884c <code>cd \/usr\/share\/nginx\/sbin<\/code>\uff0c\u518d\u4ee5\u76f8\u5bf9\u5f53\u524d\u4f4d\u7f6e\u7684\u76f8\u5bf9\u8def\u5f84\u6267\u884c\uff1a <code>.\/nginx<\/code>\uff0c<br \/>\n\u540c\u7406\uff0c\u5982\u679c\u5f53\u524d\u5de5\u4f5c\u8def\u5f84\u662f\u5728 <code>\/usr\/share\/nginx\/conf<\/code>\uff0c\u90a3\u4e48\u4ecd\u7136\u53ef\u4ee5\u7528\u76f8\u5bf9\u8def\u5f84\uff1a<code>..\/sbin\/nginx<\/code>\u3002<\/p>\n<p>\u7528\u76f8\u5bf9\u8def\u5f84\u800c\u4e0d\u662f\u7edd\u5bf9\u8def\u5f84\u7684\u597d\u5904\u5c31\u662f\u4e0d\u7528\u6572\u90a3\u4e48\u591a\u5b57\uff0c\u4f46\u6709\u4e9b\u573a\u5408\u4e0b\u8fd8\u662f\u7528\u7edd\u5bf9\u8def\u5f84\u597d\uff0c\u6bd4\u5982cron\u811a\u672c\u91cc\u8c03\u7528\u5176\u4ed6\u811a\u672c\u65f6\uff0c\u6700\u597d\u7528\u7edd\u5bf9\u8def\u5f84\u6307\u5b9a\u88ab\u8c03\u7528\u811a\u672c\u3002<br \/>\n<!--more--><\/p>\n<h2>\u6267\u884cshell\u811a\u672c<\/h2>\n<h3>\u6709\u53ef\u6267\u884c\u6743\u9650\u7684shell\u811a\u672c<\/h3>\n<p>\u8fd9\u79cd\u60c5\u51b5\u8ddf\u6267\u884c\u53ef\u6267\u884c\u6587\u4ef6\u4e00\u6837\uff0c\u90fd\u53ef\u4ee5\u7528\u7edd\u5bf9\u8def\u5f84\/\u76f8\u5bf9\u8def\u5f84\u7684\u65b9\u5f0f\u6765\u6267\u884c\u3002<\/p>\n<h3>\u6ca1\u6709\u53ef\u6267\u884c\u6743\u9650\u7684shell\u811a\u672c<\/h3>\n<p>\u6709\u65f6\u5019\u5e76\u4e0d\u9700\u8981\u7ed9shell\u811a\u672c\u53ef\u6267\u884c\u6743\u9650\uff0c\u5374\u4ecd\u7136\u53ef\u4ee5\u6267\u884c\u8fd9\u4e9b\u811a\u672c\uff0c\u65b9\u6cd5\u5c31\u662f\u8c03\u7528shell\u811a\u672c\u89e3\u91ca\u5668\u6765\u89e3\u91ca\u6267\u884c\u811a\u672c\u3002<\/p>\n<p>\u8c03\u7528shell\u89e3\u91ca\u5668\u6709\u51e0\u79cd\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><code>sh  \/path\/to\/script<\/code>\uff1a\u7528<code>sh<\/code>\u547d\u4ee4\u8c03\u7528\u3002<\/li>\n<li><code>bash  \/path\/to\/script<\/code>\uff1a\u5982\u679c\u7cfb\u7edf\u5b89\u88c5\u6709bash\u7684\u8bdd\u3002<\/li>\n<li><code>source  \/path\/to\/script<\/code>\uff1a<\/li>\n<li><code>.  \/path\/to\/script<\/code>\uff1a\u6ce8\u610f\u53e5\u70b9\u4e0e\u811a\u672c\u8def\u5f84\u4e4b\u95f4\u81f3\u5c11\u6709\u4e00\u4e2a\u7a7a\u683c\u3002<\/li>\n<\/ul>\n<h2>PATH\u73af\u5883\u53d8\u91cf<\/h2>\n<p>\u5047\u5982\u5f53\u524d\u76ee\u5f55\u4e0b\u5177\u6709\u4e00\u4e2a\u53ef\u6267\u884c\u7684\u6587\u4ef6 <code>abc<\/code>\uff0c\u5728shell\u547d\u4ee4\u884c\u76f4\u63a5\u8f93\u5165 <code>abc<\/code>\uff0c\u7136\u540e\u56de\u8f66\uff0c\u5f97\u5230\u7684\u662f\u5927\u6982\u662f\u201cCommand not found\u201d\u7684\u63d0\u793a\uff1b<br \/>\n\u800c\u76f4\u63a5\u8f93\u5165 <code>ls<\/code>\uff0c\u7136\u540e\u56de\u8f66\uff0c\u5374\u53ef\u4ee5\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u548c\u5b50\u76ee\u5f55\u3002\u5f88\u5947\u602a\uff1f\u5f53\u524d\u76ee\u5f55\u4e0b\u660e\u660e\u6709 <code>abc<\/code> \u8fd9\u4e2a\u53ef\u6267\u884c\u6587\u4ef6\u5374\u8bf4\u547d\u4ee4\u627e\u4e0d\u5230\uff0c\u5f53\u524d\u76ee\u5f55\u4e0b\u6839\u672c\u5c31\u6ca1\u6709\u6587\u4ef6\u7684\u6587\u4ef6\u540d\u91cc\u6709<code>ls<\/code>\u8fd9\u4e24\u4e2a\u5b57\u7b26\u7684\u547d\u4ee4\u5374\u53ef\u4ee5\u6b63\u786e\u6267\u884c\uff01<\/p>\n<p>\u8fd9\u662f <code>PATH<\/code> \u73af\u5883\u53d8\u91cf\u7684\u529f\u52b3\u3002<\/p>\n<p>\u5f53\u8f93\u5165\u7684\u547d\u4ee4\u4e0d\u5e26\u6709\u8def\u5f84\u4fe1\u606f\u65f6\uff0c\u7cfb\u7edf\u9ed8\u8ba4\u4f1a\u4ece<code>PATH<\/code>\u73af\u5883\u53d8\u91cf\u6240\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\u67e5\u627e\u3002<\/p>\n<p>\u8fd9\u662f\u6211\u7684VPS\u91cc\u7684 <code>PATH<\/code> \u73af\u5883\u53d8\u91cf\u7684\u503c\uff1a<code>\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin:<\/code><\/p>\n<p>\u5728linux\u4e0b\uff0c<code>PATH<\/code> \u6240\u6307\u5b9a\u7684\u5404\u4e2a\u8def\u5f84\u4e4b\u95f4\u7684\u5206\u9694\u7b26\u662f\u5192\u53f7<code>:<\/code>\uff0c\u7cfb\u7edf\u67e5\u627e\u547d\u4ee4\u7684\u6587\u4ef6\u65f6\uff0c\u4f1a\u628a\u547d\u4ee4\u4e0e <code>PATH<\/code> \u6307\u5b9a\u7684\u6bcf\u4e2a\u8def\u5f84\u62fc\u63a5\u8d77\u6765\uff0c\u770b\u5f97\u5230\u7684\u8def\u5f84\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u90fd\u4e0d\u5b58\u5728\u5219\u63d0\u793a\u547d\u4ee4\u627e\u4e0d\u5230\uff1b\u5982\u679c\u627e\u5230\u4e00\u4e2a\u5b58\u5728\u7684\uff0c\u68c0\u67e5\u7528\u6237\u662f\u5426\u6709\u6267\u884c\u7684\u6743\u9650\uff0c\u5982\u679c\u6709\u5219\u6267\u884c\u547d\u4ee4\uff0c\u5426\u5219\u63d0\u793a\u201cPermission denied\u201d\u3002<\/p>\n<p>\u5bf9\u4e8e\u524d\u9762\u63d0\u5230\u7684 <code>ls<\/code>\u547d\u4ee4\uff0c\u5148\u4e0e <code>PATH<\/code> \u6307\u5b9a\u7684\u7b2c\u4e00\u8def\u5f84\u62fc\u63a5\u5f97\u5230 <code>\/usr\/local\/sbin\/ls<\/code>\uff0c\u8be5\u6587\u4ef6\u4e0d\u5b58\u5728\uff0c\u5219\u7ee7\u7eed\u4e0b\u4e00\u4e2a\u8def\u5f84<code>\/usr\/local\/bin<\/code>\uff0c\u5f97\u5230<code>\/usr\/local\/bin\/ls<\/code>\uff0c\u4e5f\u4e0d\u5b58\u5728\uff0c\u7ee7\u7eed\u4e0b\u4e00\u4e2a\uff0c\u76f4\u5230 <code>\/bin<\/code> \u76ee\u5f55\u4e0b\u627e\u5230\u4e14\u6709\u6267\u884c\u6743\u9650\uff0c\u5219\u6267\u884c\u547d\u4ee4\u3002<\/p>\n<p>\u5bf9\u4e8e <code>abc<\/code>\uff0c\u867d\u7136\u5f53\u524d\u76ee\u5f55\u4e0b\u6709\u540d\u4e3a <code>abc<\/code>\u7684\u53ef\u6267\u884c\u6587\u4ef6\uff0c\u4f46\u5f53\u524d\u76ee\u5f55\u4e0d\u5728 <code>PATH<\/code> \u6240\u6307\u5b9a\u7684\u76ee\u5f55\uff0c\u6240\u4ee5\u7cfb\u7edf\u6ca1\u6cd5\u627e\u5230\uff0c\u4ece\u800c\u63d0\u793a\u547d\u4ee4\u627e\u4e0d\u5230\u3002<\/p>\n<h3>\u597d\u5904<\/h3>\n<p>\u6709\u4e86 <code>PATH<\/code> \u73af\u5883\u53d8\u91cf\uff0c\u6211\u4eec\u5c31\u4e0d\u7528\u6572\u5165\u547d\u4ee4\u7684\u5b8c\u6574\u8def\u5f84\u6216\u5148\u8c03\u6574\u5230\u547d\u4ee4\u6240\u5728\u7684\u76ee\u5f55\uff0c\u800c\u662f\u76f4\u63a5\u6572\u5165\u547d\u4ee4\u540d\u79f0\u5373\u53ef\uff0c\u65b9\u4fbf\u5f88\u591a\u3002<\/p>\n<p>\u5c31\u884c\u6211\u4eec\u5728\u7cfb\u7edf\u5b89\u88c5Java\u7684\u65f6\u5019\uff0c\u9664\u4e86\u914d\u7f6e\u4e00\u4e2a<code>JAVA_HOME<\/code>\u73af\u5883\u53d8\u91cf\u5916\uff0c\u8fd8\u4f1a\u628a <code>$JAVA_HOME\/bin<\/code> \u52a0\u5165 <code>PATH<\/code> \u53d8\u91cf\uff0c\u5c31\u662f\u8fd9\u4e2a\u539f\u56e0\uff0c\u4e3a\u4e86\u65b9\u4fbf\uff01<\/p>\n<h2>Windows\u4e0b\u7684\u547d\u4ee4\u6267\u884c\u65b9\u5f0f<\/h2>\n<p>windows\u4e5f\u6709 <code>PATH<\/code> \u73af\u5883\u53d8\u91cf\uff0c\u4e0d\u8fc7\u5b83\u7684\u5206\u9694\u7b26\u662f\u5206\u53f7<code>;<\/code>\u3002<\/p>\n<p>\u4e0d\u8fc7windows\u4e0b\uff0c\u7cfb\u7edf\u67e5\u627e\u547d\u4ee4\u65f6\u9664\u4e86\u5728  <code>PATH<\/code> \u73af\u5883\u53d8\u91cf\u4e0b\u67e5\u627e\u5916\uff0c\u8fd8\u4f1a\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u67e5\u627e\uff0c\u4e5f\u5c31\u662f\uff0c\u5982\u679c\u5f53\u524d\u76ee\u5f55\u4e0b\u6709 <code>abc.bat<\/code> \u8fd9\u4e48\u4e00\u4e2a\u6279\u5904\u7406\u6587\u4ef6\uff0c\u5373\u4f7f\u6ca1\u628a\u5f53\u524d\u76ee\u5f55\u52a0\u5165\u5230 <code>PATH<\/code> \u73af\u5883\u53d8\u91cf\uff0c\u53ea\u8981\u628ados\u8def\u5f84\u8c03\u6574\u5230\u5f53\u524d\u76ee\u5f55\uff0c\u76f4\u63a5\u8f93\u5165 <code>abc.bat<\/code> \uff0c\u4e5f\u53ef\u4ee5\u6267\u884c\u8fd9\u4e2a\u811a\u672c\u3002<\/p>\n<hr\/>\n<p>\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u5fae\u4fe1\u516c\u4f17\u53f7: <strong>coderbee\u7b14\u8bb0<\/strong>\uff0c\u53ef\u4ee5\u66f4\u53ca\u65f6\u56de\u590d\u4f60\u7684\u8ba8\u8bba\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"258\" height=\"258\" src=\"https:\/\/coderbee.net\/wp-content\/uploads\/2019\/01\/coderbee-note.jpg\" class=\"alignnone size-full wp-image-1707\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u4e2a\u4e1c\u897f\u5f88\u57fa\u7840\uff0c\u4e5f\u6ca1\u60f3\u8fc7\u4e13\u95e8\u5199\u7bc7\u535a\u5ba2\u7684\uff0c\u53ea\u662f\u6709\u4eba\u56e0\u4e3a\u9519\u8bef\u7684\u547d\u4ee4\u7684\u6267\u884c\u65b9\u5f0f\u5bfc\u81f4 \u201c &hellip; <a href=\"https:\/\/coderbee.net\/index.php\/linux\/20130730\/338\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[230,73],"_links":{"self":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/338"}],"collection":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/comments?post=338"}],"version-history":[{"count":4,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/338\/revisions"}],"predecessor-version":[{"id":1090,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/338\/revisions\/1090"}],"wp:attachment":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/media?parent=338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/categories?post=338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/tags?post=338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}