{"id":1694,"date":"2025-11-22T11:44:23","date_gmt":"2025-11-22T03:44:23","guid":{"rendered":"http:\/\/www.porruhub.com\/?p=1694"},"modified":"2025-11-22T11:45:45","modified_gmt":"2025-11-22T03:45:45","slug":"linux-%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/www.porruhub.com\/index.php\/2025\/11\/22\/linux-%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4\/","title":{"rendered":"linux \u5e38\u7528\u547d\u4ee4"},"content":{"rendered":"\n<p>date \u8be5\u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u5f53\u524d\u7684\u65f6\u95f4\u548c\u65e5\u671f<\/p>\n\n\n\n<p>cal \u9ed8\u8ba4\u663e\u793a\u5f53\u524d\u6708\u4efd\u7684\u65e5\u5386<\/p>\n\n\n\n<p>df \u67e5\u770b\u78c1\u76d8\u7684\u5f53\u524d\u53ef\u7528\u7a7a\u95f4<\/p>\n\n\n\n<p>free \u67e5\u770b\u53ef\u7528\u5185\u5b58\u5bb9\u91cf<\/p>\n\n\n\n<p>exit  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