{"id":51879,"date":"2024-12-03T15:32:28","date_gmt":"2024-12-03T07:32:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51879\/"},"modified":"2024-12-03T15:32:28","modified_gmt":"2024-12-03T07:32:28","slug":"%e5%8d%95%e4%bd%8d%e4%b8%ba%e4%bd%95%e7%ac%a6%e5%90%88linux%e4%b8%ad%e7%9a%84%e7%a3%81%e7%9b%98%e5%a4%a7%e5%b0%8f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51879\/","title":{"rendered":"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f<\/h1>\n

\u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n<\/p>\n

\n

linux\u78c1\u76d8\u5927\u5c0f\u5355\u4f4d\u6709K\u3001M\u3001G\u7b49\uff1b\u5728Linux\u4e2d\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u5927\u5c0f\u53ef\u4ee5\u4f7f\u7528df\u548cdu\u547d\u4ee4\uff1b\u5176\u4e2ddf\u662f\u4ee5\u78c1\u76d8\u5206\u533a\u4e3a\u5355\u4f4d\u67e5\u770b\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ef\u4ee5\u83b7\u53d6\u786c\u76d8\u88ab\u5360\u7528\u7684\u7a7a\u95f4\uff0c\u4ee5\u53ca\u5269\u4f59\u7a7a\u95f4\u7b49\u4fe1\u606f\uff1bdu\u7684\u542b\u4e49\u4e3a\u663e\u793a\u78c1\u76d8\u7a7a\u95f4\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u7528\u4e8e\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u7684\u5927\u5c0f\u3002<\/p>\n<\/blockquote>\n

Linux\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u547d\u4ee4\uff08df\u3001du\uff09<\/p>\n

Linux\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u547d\u4ee4<\/strong><\/p>\n

Linux \u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u53ef\u4ee5\u4f7f\u7528 df \u548c du \u547d\u4ee4\u3002<\/pre>\n
1\u3001df<\/h6>\n
df\u4ee5\u78c1\u76d8\u5206\u533a\u4e3a\u5355\u4f4d\u67e5\u770b\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ef\u4ee5\u83b7\u53d6\u786c\u76d8\u88ab\u5360\u7528\u4e86\u591a\u5c11\u7a7a\u95f4\uff0c\u76ee\u524d\u8fd8\u5269\u4e0b\u591a\u5c11\u7a7a\u95f4\u7b49\u4fe1\u606f\uff1a<\/p>\n
df<\/pre>\n
\"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u63d2\u56fe\"<\/p>\n
\u4f7f\u7528df -h\u547d\u4ee4\u6765\u67e5\u770b\u78c1\u76d8\u4fe1\u606f\uff0c -h \u9009\u9879\u4e3a\u6839\u636e\u5927\u5c0f\u9002\u5f53\u663e\u793a\uff1a<\/p>\n
df -h<\/pre>\n
\"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u63d2\u56fe1\"<\/p>\n
\u663e\u793a\u7684\u5185\u5bb9\u53c2\u6570\u542b\u4e49<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u5185\u5bb9\u53c2\u6570<\/th>\n\u542b\u4e49<\/th>\n<\/tr>\n<\/thead>\n
Filesystem<\/td>\n\u6587\u4ef6\u7cfb\u7edf<\/td>\n<\/tr>\n
Size<\/td>\n\u5206\u533a\u5927\u5c0f<\/td>\n<\/tr>\n
1k-blocks<\/td>\n\u5355\u4f4d\u662f1KB(\u4f7f\u7528df\u67e5\u770b)<\/td>\n<\/tr>\n
Used<\/td>\n\u5df2\u7528\u5bb9\u91cf<\/td>\n<\/tr>\n
Avail<\/td>\n\u8fd8\u53ef\u7528\u7684\u5bb9\u91cf<\/td>\n<\/tr>\n
Use%<\/td>\n\u5df2\u7528\u767e\u5206\u6bd4<\/td>\n<\/tr>\n
Mounted on<\/td>\n\u6302\u8f7d\u70b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
2\u3001du<\/h6>\n
du (disk usage)\uff0c\u542b\u4e49\u4e3a\u663e\u793a\u78c1\u76d8\u7a7a\u95f4\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u7528\u4e8e\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u7684\u5927\u5c0f<\/p>\n
#\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u5927\u5c0fdu -sh#\u8fd4\u56de\u8be5\u76ee\u5f55\/\u6587\u4ef6\u7684\u5927\u5c0fdu -sh [\u76ee\u5f55\/\u6587\u4ef6]<\/pre>\n
\"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u63d2\u56fe2\"<\/p>\n
#\u67e5\u770b\u5f53\u524d\u6587\u4ef6\u5939\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5927\u5c0f\uff08\u5305\u542b\u5b50\u6587\u4ef6\u5939\uff09du -h#\u67e5\u770b\u6307\u5b9a\u6587\u4ef6\u5939\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5927\u5c0f\uff08\u5305\u542b\u5b50\u6587\u4ef6\u5939\uff09du -h [\u76ee\u5f55\/\u6587\u4ef6]#\u8fd4\u56de\u5f53\u524d\u6587\u4ef6\u5939\u7684\u603bM\u6570du -sm#\u8fd4\u56de\u6307\u5b9a\u6587\u4ef6\u5939\/\u6587\u4ef6\u603bM\u6570du -sm [\u6587\u4ef6\u5939\/\u6587\u4ef6]<\/pre>\n
\"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u63d2\u56fe3\"<\/p>\n
\"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u63d2\u56fe4\"<\/p>\n
\"\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u63d2\u56fe5\"<\/p>\n
du\u5e38\u7528\u53c2\u6570\u5217\u8868<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u542b\u4e49<\/th>\n<\/tr>\n<\/thead>\n
-s<\/td>\n\u5bf9\u6bcf\u4e2aNames\u53c2\u6570\u53ea\u7ed9\u51fa\u5360\u7528\u7684\u6570\u636e\u5757\u603b\u6570<\/td>\n<\/tr>\n
-a<\/td>\n\u9012\u5f52\u5730\u663e\u793a\u6307\u5b9a\u76ee\u5f55\u4e2d\u5404\u6587\u4ef6\u53ca\u5b50\u76ee\u5f55\u4e2d\u5404\u6587\u4ef6\u5360\u7528\u7684\u6570\u636e\u5757\u6570<\/td>\n<\/tr>\n
-b<\/td>\n\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\u5217\u51fa\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\uff08\u7cfb\u7edf\u9ed8\u8ba4\u4ee5k\u5b57\u8282\u4e3a\u5355\u4f4d\uff09<\/td>\n<\/tr>\n
-k<\/td>\n\u4ee51024\u5b57\u8282\u4e3a\u5355\u4f4d\u5217\u51fa\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5<\/td>\n<\/tr>\n
-c<\/td>\n\u6700\u540e\u518d\u52a0\u4e0a\u4e00\u4e2a\u603b\u8ba1\uff08\u7cfb\u7edf\u9ed8\u8ba4\u8bbe\u7f6e\uff09<\/td>\n<\/tr>\n
-l<\/td>\n\u8ba1\u7b97\u6240\u6709\u7684\u6587\u4ef6\u5927\u5c0f\uff0c\u5bf9\u786c\u94fe\u63a5\u6587\u4ef6\uff0c\u5219\u8ba1\u7b97\u591a\u6b21<\/td>\n<\/tr>\n
-x<\/td>\n\u8df3\u8fc7\u5728\u4e0d\u540c\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u76ee\u5f55\u4e0d\u4e88\u7edf\u8ba1<\/td>\n<\/tr>\n
-h<\/td>\n\u4ee5K\uff0cM\uff0cG\u4e3a\u5355\u4f4d\uff0c\u63d0\u9ad8\u4fe1\u606f\u7684\u53ef\u8bfb\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u6ce8\uff1a \u82e5\u65e2\u4e0d\u6307\u5b9a-s\uff0c\u4e5f\u4e0d\u6307\u5b9a-a\uff0c\u5219\u53ea\u663e\u793aNames\u4e2d\u7684\u6bcf\u4e00\u4e2a\u76ee\u5f55\u53ca\u5176\u4e2d\u7684\u5404\u5b50\u76ee\u5f55\u6240\u5360\u7684\u78c1\u76d8\u5757\u6570\u3002<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300a\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8eLinux\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f \u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5355\u4f4d\u4e3a\u4f55\u7b26\u5408Linux\u4e2d\u7684\u78c1\u76d8\u5927\u5c0f\uff1f\u300b\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~ linux\u78c1\u76d8\u5927\u5c0f\u5355\u4f4d\u6709K\u3001M\u3001G\u7b49\uff1b\u5728Linux\u4e2d\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u5927\u5c0f\u53ef\u4ee5\u4f7f\u7528df\u548cdu\u547d\u4ee4\uff1b\u5176\u4e2ddf\u662f\u4ee5\u78c1\u76d8\u5206\u533a\u4e3a\u5355\u4f4d\u67e5\u770b\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ef\u4ee5\u83b7\u53d6\u786c\u76d8\u88ab\u5360\u7528\u7684\u7a7a\u95f4\uff0c\u4ee5\u53ca\u5269\u4f59\u7a7a\u95f4\u7b49\u4fe1\u606f\uff1bdu\u7684\u542b\u4e49\u4e3a\u663e\u793a\u78c1\u76d8\u7a7a\u95f4\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u7528\u4e8e\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u7684\u5927\u5c0f\u3002 Linux\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u547d\u4ee4\uff08df\u3001du\uff09 Linux\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u547d\u4ee4 Linux \u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u53ef\u4ee5\u4f7f\u7528 df \u548c du \u547d\u4ee4\u3002 1\u3001df df\u4ee5\u78c1\u76d8\u5206\u533a\u4e3a\u5355\u4f4d\u67e5\u770b\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ef\u4ee5\u83b7\u53d6\u786c\u76d8\u88ab\u5360\u7528\u4e86\u591a\u5c11\u7a7a\u95f4\uff0c\u76ee\u524d\u8fd8\u5269\u4e0b\u591a\u5c11\u7a7a\u95f4\u7b49\u4fe1\u606f\uff1a df \u4f7f\u7528df -h\u547d\u4ee4\u6765\u67e5\u770b\u78c1\u76d8\u4fe1\u606f\uff0c -h \u9009\u9879\u4e3a\u6839\u636e\u5927\u5c0f\u9002\u5f53\u663e\u793a\uff1a df -h \u663e\u793a\u7684\u5185\u5bb9\u53c2\u6570\u542b\u4e49 \u5185\u5bb9\u53c2\u6570 \u542b\u4e49 Filesystem \u6587\u4ef6\u7cfb\u7edf Size \u5206\u533a\u5927\u5c0f 1k-blocks \u5355\u4f4d\u662f1KB(\u4f7f\u7528df\u67e5\u770b) Used \u5df2\u7528\u5bb9\u91cf Avail \u8fd8\u53ef\u7528\u7684\u5bb9\u91cf Use% \u5df2\u7528\u767e\u5206\u6bd4 Mounted on \u6302\u8f7d\u70b9 2\u3001du du (disk usage)\uff0c\u542b\u4e49\u4e3a\u663e\u793a\u78c1\u76d8\u7a7a\u95f4\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u7528\u4e8e\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u7684\u5927\u5c0f #\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u5927\u5c0fdu -sh#\u8fd4\u56de\u8be5\u76ee\u5f55\/\u6587\u4ef6\u7684\u5927\u5c0fdu -sh [\u76ee\u5f55\/\u6587\u4ef6] #\u67e5\u770b\u5f53\u524d\u6587\u4ef6\u5939\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5927\u5c0f\uff08\u5305\u542b\u5b50\u6587\u4ef6\u5939\uff09du -h#\u67e5\u770b\u6307\u5b9a\u6587\u4ef6\u5939\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5927\u5c0f\uff08\u5305\u542b\u5b50\u6587\u4ef6\u5939\uff09du -h [\u76ee\u5f55\/\u6587\u4ef6]#\u8fd4\u56de\u5f53\u524d\u6587\u4ef6\u5939\u7684\u603bM\u6570du -sm#\u8fd4\u56de\u6307\u5b9a\u6587\u4ef6\u5939\/\u6587\u4ef6\u603bM\u6570du -sm [\u6587\u4ef6\u5939\/\u6587\u4ef6] du\u5e38\u7528\u53c2\u6570\u5217\u8868 \u53c2\u6570 \u542b\u4e49 -s \u5bf9\u6bcf\u4e2aNames\u53c2\u6570\u53ea\u7ed9\u51fa\u5360\u7528\u7684\u6570\u636e\u5757\u603b\u6570 -a \u9012\u5f52\u5730\u663e\u793a\u6307\u5b9a\u76ee\u5f55\u4e2d\u5404\u6587\u4ef6\u53ca\u5b50\u76ee\u5f55\u4e2d\u5404\u6587\u4ef6\u5360\u7528\u7684\u6570\u636e\u5757\u6570 -b \u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\u5217\u51fa\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\uff08\u7cfb\u7edf\u9ed8\u8ba4\u4ee5k\u5b57\u8282\u4e3a\u5355\u4f4d\uff09 -k \u4ee51024\u5b57\u8282\u4e3a\u5355\u4f4d\u5217\u51fa\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5 -c \u6700\u540e\u518d\u52a0\u4e0a\u4e00\u4e2a\u603b\u8ba1\uff08\u7cfb\u7edf\u9ed8\u8ba4\u8bbe\u7f6e\uff09 -l \u8ba1\u7b97\u6240\u6709\u7684\u6587\u4ef6\u5927\u5c0f\uff0c\u5bf9\u786c\u94fe\u63a5\u6587\u4ef6\uff0c\u5219\u8ba1\u7b97\u591a\u6b21 -x \u8df3\u8fc7\u5728\u4e0d\u540c\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u76ee\u5f55\u4e0d\u4e88\u7edf\u8ba1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51879","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51879"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51879\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}