{"id":9458,"date":"2023-11-28T21:03:48","date_gmt":"2023-11-28T13:03:48","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9458"},"modified":"2023-11-30T21:31:27","modified_gmt":"2023-11-30T13:31:27","slug":"linux-zhong-tong-guo-shen-me-ming-ling-zhi-ding-mi","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/linux-zhong-tong-guo-shen-me-ming-ling-zhi-ding-mi\/","title":{"rendered":"Linux \u4e2d\u901a\u8fc7\u4ec0\u4e48\u547d\u4ee4\u6307\u5b9a\u547d\u4ee4\u63d0\u793a\u7b26\uff1f"},"content":{"rendered":"<p>\u5728Linux\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>PS1<\/code> \u73af\u5883\u53d8\u91cf\u6765\u6307\u5b9a\u547d\u4ee4\u63d0\u793a\u7b26\u3002<code>PS1<\/code> \u73af\u5883\u53d8\u91cf\u5b9a\u4e49\u4e86\u547d\u4ee4\u884c\u63d0\u793a\u7b26\u7684\u5916\u89c2\u548c\u5185\u5bb9\u3002<\/p>\n<p>\u547d\u4ee4\u63d0\u793a\u7b26\u7684\u9ed8\u8ba4\u503c\u901a\u5e38\u662f\u5305\u542b\u7528\u6237\u540d\u3001\u4e3b\u673a\u540d\u3001\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u7b49\u4fe1\u606f\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u559c\u597d\u81ea\u5b9a\u4e49\u63d0\u793a\u7b26\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 <code>PS1<\/code> \u73af\u5883\u53d8\u91cf\u6765\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684\u547d\u4ee4\u63d0\u793a\u7b26\uff1a<\/p>\n<pre><code class=\"language-bash\">export PS1=&quot;\\u@\\h:\\w\\$ &quot;\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u8bbe\u7f6e\u547d\u4ee4\u63d0\u793a\u7b26\u4e3a <code>username@hostname:current_directory$<\/code> \u7684\u683c\u5f0f\uff0c\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li><code>\\u<\/code> \u8868\u793a\u7528\u6237\u540d\u3002<\/li>\n<li><code>\\h<\/code> \u8868\u793a\u4e3b\u673a\u540d\u3002<\/li>\n<li><code>\\w<\/code> \u8868\u793a\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u3002<\/li>\n<li><code>\\$<\/code> \u8868\u793a\u666e\u901a\u7528\u6237\u4f7f\u7528 <code>$<\/code>\uff0c\u800c\u8d85\u7ea7\u7528\u6237\uff08root\uff09\u4f7f\u7528 <code>#<\/code>\u3002<\/li>\n<\/ul>\n<p>\u4f60\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u559c\u597d\u548c\u9700\u8981\uff0c\u901a\u8fc7\u4fee\u6539 <code>PS1<\/code> \u53d8\u91cf\u6765\u81ea\u5b9a\u4e49\u547d\u4ee4\u63d0\u793a\u7b26\u7684\u5916\u89c2\u548c\u5185\u5bb9\u3002\u4fee\u6539\u540e\u7684\u63d0\u793a\u7b26\u5c06\u5728\u5f53\u524d\u4f1a\u8bdd\u4e2d\u751f\u6548\uff0c\u4f46\u5982\u679c\u60f3\u8981\u6c38\u4e45\u4fee\u6539\u63d0\u793a\u7b26\uff0c\u53ef\u4ee5\u5c06\u76f8\u5e94\u7684\u547d\u4ee4\u6dfb\u52a0\u5230\u7528\u6237\u7684 <code>~\/.bashrc<\/code> \u6216 <code>~\/.bash_profile<\/code> \u6587\u4ef6\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 PS1 \u73af\u5883\u53d8\u91cf\u6765\u6307\u5b9a\u547d\u4ee4\u63d0\u793a\u7b26\u3002PS1 \u73af\u5883\u53d8\u91cf\u5b9a\u4e49\u4e86\u547d\u4ee4\u884c\u63d0\u793a\u7b26\u7684\u5916\u89c2\u548c\u5185\u5bb9\u3002  [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-9458","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=9458"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9458\/revisions"}],"predecessor-version":[{"id":13755,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9458\/revisions\/13755"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9458"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}