{"id":198415,"date":"2024-11-14T18:12:49","date_gmt":"2024-11-14T10:12:49","guid":{"rendered":"https:\/\/server.hk\/cnblog\/198415\/"},"modified":"2024-11-14T18:12:49","modified_gmt":"2024-11-14T10:12:49","slug":"%e3%80%8cdu-s%e3%80%8d%e5%91%bd%e4%bb%a4%e5%9c%a8linux%e4%b8%ad%e7%9a%84%e4%bd%9c%e7%94%a8-du-s-s-linux","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/198415\/","title":{"rendered":"\u300cDu s\u300d\u547d\u4ee4\u5728Linux\u4e2d\u7684\u4f5c\u7528 (du s S linux)"},"content":{"rendered":"<h1 id=\"%e3%80%8cdu-s%e3%80%8d%e5%91%bd%e4%bb%a4%e5%9c%a8linux%e4%b8%ad%e7%9a%84%e4%bd%9c%e7%94%a8-RCBawBluht\">\u300cdu s\u300d\u547d\u4ee4\u5728Linux\u4e2d\u7684\u4f5c\u7528<\/h1>\n<p>\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u7ba1\u7406\u78c1\u789f\u7a7a\u9593\u662f\u4e00\u9805\u91cd\u8981\u7684\u4efb\u52d9\u3002\u96a8\u8457\u6587\u4ef6\u548c\u8cc7\u6599\u593e\u7684\u589e\u9577\uff0c\u4e86\u89e3\u6bcf\u500b\u76ee\u9304\u4f54\u7528\u7684\u7a7a\u9593\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u9019\u6642\uff0c\u300cdu\u300d\u547d\u4ee4\u4fbf\u6210\u70ba\u4e86\u7cfb\u7d71\u7ba1\u7406\u54e1\u548c\u666e\u901a\u7528\u6236\u7684\u5f97\u529b\u52a9\u624b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u300cdu s\u300d\u547d\u4ee4\u7684\u529f\u80fd\u53ca\u5176\u5728Linux\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e3%80%8cdu%e3%80%8d%e5%91%bd%e4%bb%a4%ef%bc%9f-RCBawBluht\">\u4ec0\u9ebc\u662f\u300cdu\u300d\u547d\u4ee4\uff1f<\/h2>\n<p>\u300cdu\u300d\u662f\u300cdisk usage\u300d\u7684\u7e2e\u5beb\uff0c\u4e3b\u8981\u7528\u65bc\u986f\u793a\u6587\u4ef6\u548c\u76ee\u9304\u7684\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u7cfb\u7d71\u4e2d\u5404\u500b\u6587\u4ef6\u548c\u8cc7\u6599\u593e\u7684\u5927\u5c0f\uff0c\u5f9e\u800c\u6709\u6548\u5730\u7ba1\u7406\u78c1\u789f\u7a7a\u9593\u3002<\/p>\n<h2 id=\"%e3%80%8cdu-s%e3%80%8d%e5%91%bd%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-RCBawBluht\">\u300cdu s\u300d\u547d\u4ee4\u7684\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u300cdu\u300d\u547d\u4ee4\u6709\u591a\u7a2e\u9078\u9805\uff0c\u5176\u4e2d\u300c-s\u300d\u9078\u9805\u7528\u65bc\u986f\u793a\u6bcf\u500b\u6307\u5b9a\u76ee\u9304\u7684\u7e3d\u5927\u5c0f\uff0c\u800c\u4e0d\u5217\u51fa\u5176\u4e0b\u6240\u6709\u5b50\u76ee\u9304\u7684\u5927\u5c0f\u3002\u9019\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u5feb\u901f\u7372\u53d6\u67d0\u500b\u76ee\u9304\u7684\u7e3d\u4f54\u7528\u7a7a\u9593\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-RCBawBluht\">\u57fa\u672c\u8a9e\u6cd5<\/h3>\n<pre><code>du -s [\u76ee\u9304\u8def\u5f91]<\/code><\/pre>\n<h3 id=\"%e7%a4%ba%e4%be%8b-RCBawBluht\">\u793a\u4f8b<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u60f3\u8981\u67e5\u770b\u300c\/home\/user\u300d\u76ee\u9304\u7684\u5927\u5c0f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>du -s \/home\/user<\/code><\/pre>\n<p>\u57f7\u884c\u5f8c\uff0c\u7cfb\u7d71\u5c07\u8fd4\u56de\u8a72\u76ee\u9304\u7684\u7e3d\u5927\u5c0f\uff0c\u901a\u5e38\u4ee5\u5343\u5b57\u7bc0\uff08KB\uff09\u70ba\u55ae\u4f4d\u986f\u793a\u3002<\/p>\n<h2 id=\"%e3%80%8cdu-s%e3%80%8d%e5%91%bd%e4%bb%a4%e7%9a%84%e5%85%b6%e4%bb%96%e9%81%b8%e9%a0%85-RCBawBluht\">\u300cdu s\u300d\u547d\u4ee4\u7684\u5176\u4ed6\u9078\u9805<\/h2>\n<p>\u9664\u4e86\u300c-s\u300d\u9078\u9805\u5916\uff0c\u300cdu\u300d\u547d\u4ee4\u9084\u6709\u5176\u4ed6\u4e00\u4e9b\u6709\u7528\u7684\u9078\u9805\uff0c\u53ef\u4ee5\u8207\u300c-s\u300d\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u7372\u5f97\u66f4\u8a73\u7d30\u7684\u8cc7\u8a0a\uff1a<\/p>\n<ul>\n<li><strong>-h<\/strong>\uff1a\u4ee5\u4eba\u985e\u53ef\u8b80\u7684\u683c\u5f0f\u986f\u793a\u5927\u5c0f\uff08\u4f8b\u5982\uff0cKB\u3001MB\u3001GB\uff09\u3002<\/li>\n<li><strong>-c<\/strong>\uff1a\u986f\u793a\u6240\u6709\u6307\u5b9a\u76ee\u9304\u7684\u7e3d\u548c\u3002<\/li>\n<li><strong>-a<\/strong>\uff1a\u986f\u793a\u6240\u6709\u6587\u4ef6\u548c\u76ee\u9304\u7684\u5927\u5c0f\uff0c\u800c\u4e0d\u50c5\u50c5\u662f\u76ee\u9304\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%b6%9c%e5%90%88%e7%a4%ba%e4%be%8b-RCBawBluht\">\u7d9c\u5408\u793a\u4f8b<\/h3>\n<p>\u5982\u679c\u6211\u5011\u60f3\u8981\u67e5\u770b\u300c\/home\/user\u300d\u76ee\u9304\u7684\u5927\u5c0f\uff0c\u4e26\u4ee5\u4eba\u985e\u53ef\u8b80\u7684\u683c\u5f0f\u986f\u793a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>du -sh \/home\/user<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7cfb\u7d71\u5c07\u8fd4\u56de\u4e00\u500b\u66f4\u6613\u65bc\u7406\u89e3\u7684\u5927\u5c0f\u683c\u5f0f\uff0c\u4f8b\u5982\u300c1.5G\u300d\u6216\u300c500M\u300d\u3002<\/p>\n<h2 id=\"%e3%80%8cdu%e3%80%8d%e5%91%bd%e4%bb%a4%e7%9a%84%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8-RCBawBluht\">\u300cdu\u300d\u547d\u4ee4\u7684\u5be6\u969b\u61c9\u7528<\/h2>\n<p>\u5728\u65e5\u5e38\u7ba1\u7406\u4e2d\uff0c\u300cdu\u300d\u547d\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u8b58\u5225\u54ea\u4e9b\u76ee\u9304\u4f54\u7528\u4e86\u904e\u591a\u7684\u78c1\u789f\u7a7a\u9593\uff0c\u5f9e\u800c\u9032\u884c\u6e05\u7406\u6216\u512a\u5316\u3002\u4f8b\u5982\uff0c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u4ee5\u5b9a\u671f\u6aa2\u67e5\u67d0\u4e9b\u76ee\u9304\u7684\u5927\u5c0f\uff0c\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u7684\u904b\u884c\u6548\u7387\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u7576\u7528\u6236\u5728\u4f7f\u7528\u96f2\u4f3a\u670d\u5668\u6216\u865b\u64ec\u79c1\u4eba\u4f3a\u670d\u5668\uff08VPS\uff09\u6642\uff0c\u4e86\u89e3\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\u5c24\u70ba\u91cd\u8981\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u800c\u5c0e\u81f4\u7684\u670d\u52d9\u4e2d\u65b7\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RCBawBluht\">\u7e3d\u7d50<\/h2>\n<p>\u300cdu s\u300d\u547d\u4ee4\u5728Linux\u4e2d\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u4e86\u89e3\u76ee\u9304\u7684\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\u3002\u901a\u904e\u7d50\u5408\u5176\u4ed6\u9078\u9805\uff0c\u7528\u6236\u53ef\u4ee5\u7372\u5f97\u66f4\u8a73\u7d30\u7684\u8cc7\u8a0a\uff0c\u5f9e\u800c\u66f4\u6709\u6548\u5730\u7ba1\u7406\u7cfb\u7d71\u8cc7\u6e90\u3002\u5c0d\u65bc\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u638c\u63e1\u9019\u4e9b\u547d\u4ee4\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u7cfb\u7d71\u7684\u904b\u884c\u6548\u7387\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Linux\u4e2d\u300cdu 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