{"id":441,"date":"2022-07-18T18:44:20","date_gmt":"2022-07-18T10:44:20","guid":{"rendered":"https:\/\/me.nicejelly.xyz\/?p=441"},"modified":"2022-07-18T18:44:20","modified_gmt":"2022-07-18T10:44:20","slug":"linux%e7%8e%af%e5%a2%83%e5%8f%98%e9%87%8f%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/me.spacelite.top\/?p=441","title":{"rendered":"Linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e"},"content":{"rendered":"<pre id=\"linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\">\r\n\r\n\u5728\u81ea\u5b9a\u4e49\u5b89\u88c5\u8f6f\u4ef6\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u9700\u8981\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u4e0b\u9762\u5217\u4e3e\u51fa\u5404\u79cd\u5bf9\u73af\u5883\u53d8\u91cf\u7684\u914d\u7f6e\u65b9\u6cd5\u3002\r\n\r\n\u4e0b\u9762\u6240\u6709\u4f8b\u5b50\u7684\u73af\u5883\u8bf4\u660e\u5982\u4e0b\uff1a<\/pre>\n<ul>\n<li>\n<pre>\u7cfb\u7edf\uff1aUbuntu 14.0<\/pre>\n<\/li>\n<li>\n<pre>\u7528\u6237\u540d\uff1auusama<\/pre>\n<\/li>\n<li>\n<pre>\u9700\u8981\u914d\u7f6eMySQL\u73af\u5883\u53d8\u91cf\u8def\u5f84\uff1a\/home\/uusama\/mysql\/bin<\/pre>\n<\/li>\n<\/ul>\n<pre id=\"linux\u8bfb\u53d6\u73af\u5883\u53d8\u91cf\">Linux\u8bfb\u53d6\u73af\u5883\u53d8\u91cf\r\n\r\n\u8bfb\u53d6\u73af\u5883\u53d8\u91cf\u7684\u65b9\u6cd5\uff1a<\/pre>\n<ul>\n<li>\n<pre><code>export<\/code>\u547d\u4ee4\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u5b9a\u4e49\u7684\u6240\u6709\u73af\u5883\u53d8\u91cf<\/pre>\n<\/li>\n<li>\n<pre><code>echo $PATH<\/code>\u547d\u4ee4\u8f93\u51fa\u5f53\u524d\u7684<code>PATH<\/code>\u73af\u5883\u53d8\u91cf\u7684\u503c<\/pre>\n<\/li>\n<\/ul>\n<pre>\u8fd9\u4e24\u4e2a\u547d\u4ee4\u6267\u884c\u7684\u6548\u679c\u5982\u4e0b\r\n\r\n<code class=\"language-shell highlighter-hljs hljs\">uusama@ubuntu:~$ export\r\ndeclare -x HOME=\"\/home\/uusama\"\r\ndeclare -x LANG=\"en_US.UTF-8\"\r\ndeclare -x LANGUAGE=\"en_US:\"\r\ndeclare -x LESSCLOSE=\"\/usr\/bin\/lesspipe %s %s\"\r\ndeclare -x LESSOPEN=\"| \/usr\/bin\/lesspipe %s\"\r\ndeclare -x LOGNAME=\"uusama\"\r\ndeclare -x MAIL=\"\/var\/mail\/uusama\"\r\ndeclare -x PATH=\"\/home\/uusama\/bin:\/home\/uusama\/.local\/bin:\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin\"\r\ndeclare -x SSH_TTY=\"\/dev\/pts\/0\"\r\ndeclare -x TERM=\"xterm\"\r\ndeclare -x USER=\"uusama\"\r\n\r\nuusama@ubuntu:~$ echo $PATH\r\n\/home\/uusama\/bin:\/home\/uusama\/.local\/bin:\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin\r\n<\/code>\r\n\r\n\u5176\u4e2d<code>PATH<\/code>\u53d8\u91cf\u5b9a\u4e49\u4e86\u8fd0\u884c\u547d\u4ee4\u7684\u67e5\u627e\u8def\u5f84\uff0c\u4ee5\u5192\u53f7<code>:<\/code>\u5206\u5272\u4e0d\u540c\u7684\u8def\u5f84\uff0c\u4f7f\u7528<code>export<\/code>\u5b9a\u4e49\u7684\u65f6\u5019\u53ef\u52a0\u53cc\u5f15\u53f7\u4e5f\u53ef\u4e0d\u52a0\u3002\r\n\r\nLinux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e00\uff1a<code>export PATH<\/code>\r\n\r\n\u4f7f\u7528<code>export<\/code>\u547d\u4ee4\u76f4\u63a5\u4fee\u6539<code>PATH<\/code>\u7684\u503c\uff0c\u914d\u7f6eMySQL\u8fdb\u5165\u73af\u5883\u53d8\u91cf\u7684\u65b9\u6cd5:\r\n\r\n<code class=\"language-shell highlighter-hljs hljs\">export PATH=\/home\/uusama\/mysql\/bin:$PATH\r\n<span class=\"hljs-meta\">\r\n# <\/span><span class=\"language-bash\">\u6216\u8005\u628aPATH\u653e\u5728\u524d\u9762<\/span>\r\nexport PATH=$PATH:\/home\/uusama\/mysql\/bin\r\n<\/code>\r\n\r\n\u6ce8\u610f\u4e8b\u9879\uff1a<\/pre>\n<ul>\n<li>\n<pre>\u751f\u6548\u65f6\u95f4\uff1a\u7acb\u5373\u751f\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u671f\u9650\uff1a\u5f53\u524d\u7ec8\u7aef\u6709\u6548\uff0c\u7a97\u53e3\u5173\u95ed\u540e\u65e0\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u8303\u56f4\uff1a\u4ec5\u5bf9\u5f53\u524d\u7528\u6237\u6709\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u914d\u7f6e\u7684\u73af\u5883\u53d8\u91cf\u4e2d\u4e0d\u8981\u5fd8\u4e86\u52a0\u4e0a\u539f\u6765\u7684\u914d\u7f6e\uff0c\u5373<code>$PATH<\/code>\u90e8\u5206\uff0c\u907f\u514d\u8986\u76d6\u539f\u6765\u914d\u7f6e<\/pre>\n<\/li>\n<\/ul>\n<pre id=\"linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e8cvim-bashrc\">Linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e8c\uff1a<code>vim ~\/.bashrc<\/code>\r\n\r\n\u901a\u8fc7\u4fee\u6539\u7528\u6237\u76ee\u5f55\u4e0b\u7684<code>~\/.bashrc<\/code>\u6587\u4ef6\u8fdb\u884c\u914d\u7f6e\uff1a\r\n\r\n<code class=\"language-shell highlighter-hljs hljs\">vim ~\/.bashrc\r\n<span class=\"hljs-meta\">\r\n# <\/span><span class=\"language-bash\">\u5728\u6700\u540e\u4e00\u884c\u52a0\u4e0a<\/span>\r\nexport PATH=$PATH:\/home\/uusama\/mysql\/bin\r\n<\/code>\r\n\r\n\u6ce8\u610f\u4e8b\u9879\uff1a<\/pre>\n<ul>\n<li>\n<pre>\u751f\u6548\u65f6\u95f4\uff1a\u4f7f\u7528\u76f8\u540c\u7684\u7528\u6237\u6253\u5f00\u65b0\u7684\u7ec8\u7aef\u65f6\u751f\u6548\uff0c\u6216\u8005\u624b\u52a8<code>source ~\/.bashrc<\/code>\u751f\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u671f\u9650\uff1a\u6c38\u4e45\u6709\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u8303\u56f4\uff1a\u4ec5\u5bf9\u5f53\u524d\u7528\u6237\u6709\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u5982\u679c\u6709\u540e\u7eed\u7684\u73af\u5883\u53d8\u91cf\u52a0\u8f7d\u6587\u4ef6\u8986\u76d6\u4e86<code>PATH<\/code>\u5b9a\u4e49\uff0c\u5219\u53ef\u80fd\u4e0d\u751f\u6548<\/pre>\n<\/li>\n<\/ul>\n<pre id=\"linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e09vim-bash_profile\">Linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e09\uff1a<code>vim ~\/.bash_profile<\/code>\r\n\r\n\u548c\u4fee\u6539<code>~\/.bashrc<\/code>\u6587\u4ef6\u7c7b\u4f3c\uff0c\u4e5f\u662f\u8981\u5728\u6587\u4ef6\u6700\u540e\u52a0\u4e0a\u65b0\u7684\u8def\u5f84\u5373\u53ef\uff1a\r\n\r\n<code class=\"language-shell highlighter-hljs hljs\">vim ~\/.bash_profile\r\n<span class=\"hljs-meta\">\r\n# <\/span><span class=\"language-bash\">\u5728\u6700\u540e\u4e00\u884c\u52a0\u4e0a<\/span>\r\nexport PATH=$PATH:\/home\/uusama\/mysql\/bin\r\n<\/code>\r\n\r\n\u6ce8\u610f\u4e8b\u9879\uff1a<\/pre>\n<ul>\n<li>\n<pre>\u751f\u6548\u65f6\u95f4\uff1a\u4f7f\u7528\u76f8\u540c\u7684\u7528\u6237\u6253\u5f00\u65b0\u7684\u7ec8\u7aef\u65f6\u751f\u6548\uff0c\u6216\u8005\u624b\u52a8<code>source ~\/.bash_profile<\/code>\u751f\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u671f\u9650\uff1a\u6c38\u4e45\u6709\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u8303\u56f4\uff1a\u4ec5\u5bf9\u5f53\u524d\u7528\u6237\u6709\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u5982\u679c\u6ca1\u6709<code>~\/.bash_profile<\/code>\u6587\u4ef6\uff0c\u5219\u53ef\u4ee5\u7f16\u8f91<code>~\/.profile<\/code>\u6587\u4ef6\u6216\u8005\u65b0\u5efa\u4e00\u4e2a<\/pre>\n<\/li>\n<\/ul>\n<pre id=\"linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u56dbvim-etcbashrc\">Linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u56db\uff1a<code>vim \/etc\/bashrc<\/code>\r\n\r\n\u8be5\u65b9\u6cd5\u662f\u4fee\u6539\u7cfb\u7edf\u914d\u7f6e\uff0c\u9700\u8981\u7ba1\u7406\u5458\u6743\u9650\uff08\u5982root\uff09\u6216\u8005\u5bf9\u8be5\u6587\u4ef6\u7684\u5199\u5165\u6743\u9650\uff1a\r\n\r\n<code class=\"language-shell highlighter-hljs hljs\"><span class=\"hljs-meta\"># <\/span><span class=\"language-bash\">\u5982\u679c\/etc\/bashrc\u6587\u4ef6\u4e0d\u53ef\u7f16\u8f91\uff0c\u9700\u8981\u4fee\u6539\u4e3a\u53ef\u7f16\u8f91<\/span>\r\nchmod -v u+w \/etc\/bashrc\r\n\r\nvim \/etc\/bashrc\r\n<span class=\"hljs-meta\">\r\n# <\/span><span class=\"language-bash\">\u5728\u6700\u540e\u4e00\u884c\u52a0\u4e0a<\/span>\r\nexport PATH=$PATH:\/home\/uusama\/mysql\/bin\r\n<\/code>\r\n\r\n\u6ce8\u610f\u4e8b\u9879\uff1a<\/pre>\n<ul>\n<li>\n<pre>\u751f\u6548\u65f6\u95f4\uff1a\u65b0\u5f00\u7ec8\u7aef\u751f\u6548\uff0c\u6216\u8005\u624b\u52a8<code>source \/etc\/bashrc<\/code>\u751f\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u671f\u9650\uff1a\u6c38\u4e45\u6709\u6548<\/pre>\n<\/li>\n<li>\n<pre>\u751f\u6548\u8303\u56f4\uff1a\u5bf9\u6240\u6709\u7528\u6237\u6709\u6548<\/pre>\n<\/li>\n<\/ul>\n<pre id=\"linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e94vim-etcprofile\">Linux\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u65b9\u6cd5\u4e94\uff1a<code>vim \/etc\/profile<\/code>\r\n\r\n\u8be5\u65b9\u6cd5\u4fee\u6539\u7cfb\u7edf\u914d\u7f6e\uff0c\u9700\u8981\u7ba1\u7406\u5458\u6743\u9650\u6216\u8005\u5bf9\u8be5\u6587\u4ef6\u7684\u5199\u5165\u6743\u9650\uff0c\u548c<code>vim \/etc\/bashrc<\/code>\u7c7b\u4f3c\uff1a\r\n\r\n<code class=\"language-shell highlighter-hljs hljs\"><span class=\"hljs-meta\"># <\/span><span class=\"language-bash\">\u5982\u679c\/etc\/profile\u6587\u4ef6\u4e0d\u53ef\u7f16\u8f91\uff0c\u9700\u8981\u4fee\u6539\u4e3a\u53ef\u7f16\u8f91<\/span>\r\nchmod -v u+w \/etc\/profile\r\n\r\nvim \/etc\/profile\r\n<span class=\"hljs-meta\">\r\n# <\/span><span class=\"language-bash\">\u5728\u6700\u540e\u4e00\u884c\u52a0\u4e0a<\/span>\r\nexport PATH=$PATH:\/home\/uusama\/mysql\/bin<\/code>\r\n\r\n<audio style=\"display: none;\" controls=\"controls\"><\/audio><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u81ea\u5b9a\u4e49\u5b89\u88c5\u8f6f\u4ef6\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u9700\u8981\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u4e0b\u9762\u5217\u4e3e\u51fa\u5404\u79cd\u5bf9\u73af\u5883\u53d8\u91cf\u7684\u914d\u7f6e\u65b9\u6cd5\u3002 \u4e0b\u9762\u6240\u6709\u4f8b\u5b50\u7684\u73af&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-441","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/me.spacelite.top\/index.php?rest_route=\/wp\/v2\/posts\/441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/me.spacelite.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/me.spacelite.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/me.spacelite.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/me.spacelite.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=441"}],"version-history":[{"count":1,"href":"https:\/\/me.spacelite.top\/index.php?rest_route=\/wp\/v2\/posts\/441\/revisions"}],"predecessor-version":[{"id":442,"href":"https:\/\/me.spacelite.top\/index.php?rest_route=\/wp\/v2\/posts\/441\/revisions\/442"}],"wp:attachment":[{"href":"https:\/\/me.spacelite.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/me.spacelite.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/me.spacelite.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}