{"id":2121,"date":"2017-04-24T20:30:56","date_gmt":"2017-04-24T12:30:56","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=2121"},"modified":"2017-04-24T20:30:56","modified_gmt":"2017-04-24T12:30:56","slug":"%e5%a6%82%e4%bd%95%e5%af%b9df%e5%92%8cdu%e5%91%bd%e4%bb%a4%e7%9a%84%e5%8c%ba%e5%88%ab%e5%af%b9%e5%be%85","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/jishu\/fuwuqi\/%e5%a6%82%e4%bd%95%e5%af%b9df%e5%92%8cdu%e5%91%bd%e4%bb%a4%e7%9a%84%e5%8c%ba%e5%88%ab%e5%af%b9%e5%be%85\/","title":{"rendered":"\u5982\u4f55\u5bf9df\u548cdu\u547d\u4ee4\u7684\u533a\u522b\u5bf9\u5f85"},"content":{"rendered":"

\u5f53\u6211\u4eec\u5bf9\u7cfb\u7edf\u7684\u6587\u4ef6\u7cfb\u7edf\u6216\u8005\u78c1\u76d8\u5360\u7528\u60c5\u51b5\u8fdb\u884c\u7edf\u8ba1\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u4f1a\u7528\u5230\u4e24\u4e2a\u547d\u4ee4\uff0cdu\u548cdf,\u4e00\u5f00\u59cb\u6211\u5bf9\u8fd9\u4e24\u4e2a\u547d\u4ee4\u5e76\u6ca1\u6709\u533a\u5206\u7684\u5f88\u7ec6\uff0c\u5c31\u7ecf\u5e38\u770b\u6210\u4e86\u7b49\u4ef7\u3002\u4ee5\u4e0b\u662f\u4ed6\u4eec\u7684\u533a\u522b<\/p>\n

df:
\n\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5
\n-T \u6253\u5370\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\u3002
\n-h \u4ee5\u53cb\u597d\u683c\u5f0f\u663e\u793a\u6570\u503c\u3002
\n-H \u4e5f\u662f\u4ee5\u53cb\u597d\u65b9\u5f0f\u663e\u793a\u6570\u503c\uff0c\u4f461K\u662f\u4ee51000\u8ba1\u7b97\u7684\uff0c\u800c\u4e0d\u662f1024\u3002
\n-l \u53ea\u663e\u793a\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u3002
\n-a \u663e\u793a\u5168\u90e8\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n

\u7b2c\u4e00\u5217\u662f\u6587\u4ef6\u7cfb\u7edf\u5bf9\u5e94\u7684\u786c\u76d8\u5206\u533a<\/p>\n

\u7b2c\u4e8c\u5217\u662f\u5206\u533a\u5305\u542b\u7684\u6570\u636e\u5757\u7684\u6570\u636e(1\u6570\u636e\u5e93\u4e3a1024\u5b57\u8282)<\/p>\n

\u7b2c\u4e09\u56db\u5217\u662f\u5df2\u7528\u548c\u672a\u7528\u7684\u6570\u636e\u5757\u6570\u7ec4<\/p>\n

\u7b2c\u4e94\u5217\u662f\u666e\u901a\u7528\u6237\u7a7a\u95f4\u4f7f\u7528\u7684\u767e\u5206\u6bd4<\/p>\n

\u7b2c\u516d\u5217\u662f\u6587\u4ef6\u7cfb\u7edf\u7684\u5b89\u88c5\u70b9<\/p>\n

\u5176\u4e2d\u7b2c\u4e09\u56db\u5217\u5df2\u7528\u548c\u672a\u7528\u6570\u636e\u5757\u76f8\u52a0\u5e76\u4e0d\u7b49\u4e8e\u7b2c\u4e8c\u5217\u603b\u6570\u636e\u5757\uff0c\u8fd9\u662f\u56e0\u4e3a\u5206\u533a\u7559\u4e86\u5c11\u91cf\u7a7a\u95f4\u63d0\u4f9b\u7ed9\u7cfb\u7edf\u7ba1\u7406\u5458\u4f7f\u7528\u3002
\ndu:
\n\u67e5\u770b\u5404\u76ee\u5f55\u6216\u6587\u4ef6\u6240\u5360\u7a7a\u95f4
\n-s \u53ea\u663e\u793a\u603b\u548c\u5927\u5c0f<\/p>\n

-a \/ all \u663e\u793a\u6240\u6709\u5927\u5c0f\uff08\u5305\u62ec\u6587\u4ef6\uff09
\n-h \u53cb\u597d\u683c\u5f0f\u663e\u793a\uff0c\u6bd4\u5982\u7528K\/M\/G\u8868\u793a\u5927\u5c0f\u3002
\n–max-depth=N \u7edf\u8ba1\u7684\u76ee\u5f55\u6df1\u5ea6\u3002\u5f53N=0\u65f6\u7b49\u540c\u4e8e-s\uff0c\u6240\u4ee5\u548c–s\u53c2\u6570\u4e0d\u80fd\u540c\u65f6\u51fa\u73b0\u3002
\n-b \u663e\u793a\u4e3a\u5b57\u8282\u6570\u3002
\n-k \u663e\u793a\u4e3aK\u5b57\u8282\u6570\u3002
\n-m \u663e\u793a\u4e3a\u5146\u5b57\u8282\u6570\u3002
\ndu
\n\u53ea\u663e\u793a\u5f53\u524d\u76ee\u5f55\u5b50\u76ee\u5f55\u7684\u5927\u5c0f\u548c\u5f53\u524d\u76ee\u5f55\u7684\u603b\u7684\u5927\u5c0f\uff0c\u6700\u4e0b\u9762\u7684. \u4e3a\u5f53\u524d\u76ee\u5f55\u7684\u603b\u5927\u5c0f
\ndu log2012.log
\n\u663e\u793a\u6307\u5b9a\u6587\u4ef6\u6240\u5360\u7a7a\u95f4
\ndu scf
\n\u67e5\u770b\u6307\u5b9a\u76ee\u5f55\u7684\u6240\u5360\u7a7a\u95f4<\/p>\n

du -s
\n\/\/du -s mulu
\n\u53ea\u663e\u793a\u603b\u548c\u7684\u5927\u5c0f<\/p>\n

du -ah mulu
\n\u6587\u4ef6\u548c\u76ee\u5f55\u90fd\u663e\u793a<\/p>\n

du -h –max-depth=1
\n\u8f93\u51fa\u5f53\u524d\u76ee\u5f55\u4e0b\u5404\u4e2a\u5b50\u76ee\u5f55\u6240\u4f7f\u7528\u7684\u7a7a\u95f4<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5f53\u6211\u4eec\u5bf9\u7cfb\u7edf\u7684\u6587\u4ef6\u7cfb\u7edf\u6216\u8005\u78c1\u76d8\u5360\u7528\u60c5\u51b5\u8fdb\u884c\u7edf\u8ba1\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u4f1a\u7528\u5230\u4e24\u4e2a\u547d\u4ee4\uff0cdu\u548cdf,\u4e00\u5f00\u59cb\u6211\u5bf9\u8fd9\u4e24\u4e2a\u547d\u4ee4\u5e76\u6ca1 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[49,9,11],"tags":[],"class_list":["post-2121","post","type-post","status-publish","format-standard","hentry","category-linux","category-fuwuqi","category-chengxujiaoben"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=2121"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2121\/revisions"}],"predecessor-version":[{"id":2122,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2121\/revisions\/2122"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=2121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=2121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=2121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}