\u4e00.\u6587\u4ef6\u548c\u76ee\u5f55<\/strong><\/div>\n
cd\u547d\u4ee4\uff0c\u7528\u4e8e\u5207\u6362\u5f53\u524d\u76ee\u5f55\uff0c\u5b83\u7684\u53c2\u6570\u662f\u8981\u5207\u6362\u5230\u7684\u76ee\u5f55\u7684\u8def\u5f84\uff0c\u53ef\u4ee5\u662f\u7edd\u5bf9\u8def\u5f84\uff0c\u4e5f\u53ef\u4ee5\u662f\u76f8\u5bf9\u8def\u5f84\u3002<\/p>\n
cd \/home \u8fdb\u5165 '\/ home' \u76ee\u5f55\r\ncd .. \u8fd4\u56de\u4e0a\u4e00\u7ea7\u76ee\u5f55 \r\ncd ..\/.. \u8fd4\u56de\u4e0a\u4e24\u7ea7\u76ee\u5f55 \r\ncd \u8fdb\u5165\u4e2a\u4eba\u7684\u4e3b\u76ee\u5f55 \r\ncd ~user1 \u8fdb\u5165\u4e2a\u4eba\u7684\u4e3b\u76ee\u5f55 \r\ncd - \u8fd4\u56de\u4e0a\u6b21\u6240\u5728\u7684\u76ee\u5f55<\/pre>\n
pwd\u547d\u4ee4\uff0c\u663e\u793a\u5de5\u4f5c\u8def\u5f84<\/p>\n
[root@mailvip ~]# pwd\r\n\/root\r\nls\u547d\u4ee4\uff0c\u67e5\u770b\u6587\u4ef6\u4e0e\u76ee\u5f55\u7684\u547d\u4ee4\uff0clist\u4e4b\u610f\r\nls \u67e5\u770b\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6 \r\nls -l \u663e\u793a\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u8be6\u7ec6\u8d44\u6599 \r\nls -a \u5217\u51fa\u5168\u90e8\u6587\u4ef6\uff0c\u5305\u542b\u9690\u85cf\u6587\u4ef6\r\nls -R \u8fde\u540c\u5b50\u76ee\u5f55\u7684\u5185\u5bb9\u4e00\u8d77\u5217\u51fa\uff08\u9012\u5f52\u5217\u51fa\uff09\uff0c\u7b49\u4e8e\u8be5\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u90fd\u4f1a\u663e\u793a\u51fa\u6765 \r\nls [0-9] \u663e\u793a\u5305\u542b\u6570\u5b57\u7684\u6587\u4ef6\u540d\u548c\u76ee\u5f55\u540d<\/pre>\n
cp\u547d\u4ee4\uff0c\u7528\u4e8e\u590d\u5236\u6587\u4ef6\uff0ccopy\u4e4b\u610f\uff0c\u5b83\u8fd8\u53ef\u4ee5\u628a\u591a\u4e2a\u6587\u4ef6\u4e00\u6b21\u6027\u5730\u590d\u5236\u5230\u4e00\u4e2a\u76ee\u5f55\u4e0b<\/p>\n
-a \uff1a\u5c06\u6587\u4ef6\u7684\u7279\u6027\u4e00\u8d77\u590d\u5236\r\n-p \uff1a\u8fde\u540c\u6587\u4ef6\u7684\u5c5e\u6027\u4e00\u8d77\u590d\u5236\uff0c\u800c\u975e\u4f7f\u7528\u9ed8\u8ba4\u65b9\u5f0f\uff0c\u4e0e-a\u76f8\u4f3c\uff0c\u5e38\u7528\u4e8e\u5907\u4efd\r\n-i \uff1a\u82e5\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\u65f6\uff0c\u5728\u8986\u76d6\u65f6\u4f1a\u5148\u8be2\u95ee\u64cd\u4f5c\u7684\u8fdb\u884c\r\n-r \uff1a\u9012\u5f52\u6301\u7eed\u590d\u5236\uff0c\u7528\u4e8e\u76ee\u5f55\u7684\u590d\u5236\u884c\u4e3a \/\/\u7ecf\u5e38\u4f7f\u7528\u9012\u5f52\u590d\u5236\r\n-u \uff1a\u76ee\u6807\u6587\u4ef6\u4e0e\u6e90\u6587\u4ef6\u6709\u5dee\u5f02\u65f6\u624d\u4f1a\u590d\u5236<\/pre>\n
mv\u547d\u4ee4\uff0c\u7528\u4e8e\u79fb\u52a8\u6587\u4ef6\u3001\u76ee\u5f55\u6216\u66f4\u540d\uff0cmove\u4e4b\u610f<\/p>\n
-f \uff1aforce\u5f3a\u5236\u7684\u610f\u601d\uff0c\u5982\u679c\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u4e0d\u4f1a\u8be2\u95ee\u800c\u76f4\u63a5\u8986\u76d6\r\n-i \uff1a\u82e5\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u5c31\u4f1a\u8be2\u95ee\u662f\u5426\u8986\u76d6\r\n-u \uff1a\u82e5\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u4e14\u6bd4\u76ee\u6807\u6587\u4ef6\u65b0\uff0c\u624d\u4f1a\u66f4\u65b0<\/pre>\n
rm\u547d\u4ee4\uff0c\u7528\u4e8e\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55\uff0cremove\u4e4b\u610f<\/p>\n
-f \uff1a\u5c31\u662fforce\u7684\u610f\u601d\uff0c\u5ffd\u7565\u4e0d\u5b58\u5728\u7684\u6587\u4ef6\uff0c\u4e0d\u4f1a\u51fa\u73b0\u8b66\u544a\u6d88\u606f\r\n-i \uff1a\u4e92\u52a8\u6a21\u5f0f\uff0c\u5728\u5220\u9664\u524d\u4f1a\u8be2\u95ee\u7528\u6237\u662f\u5426\u64cd\u4f5c\r\n-r \uff1a\u9012\u5f52\u5220\u9664\uff0c\u6700\u5e38\u7528\u4e8e\u76ee\u5f55\u5220\u9664\uff0c\u5b83\u662f\u4e00\u4e2a\u975e\u5e38\u5371\u9669\u7684\u53c2\u6570<\/pre>\n
\u4e8c\u3001\u67e5\u770b\u6587\u4ef6\u5185\u5bb9<\/strong><\/div>\n
cat\u547d\u4ee4\uff0c\u7528\u4e8e\u67e5\u770b\u6587\u672c\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u540e\u63a5\u8981\u67e5\u770b\u7684\u6587\u4ef6\u540d\uff0c\u901a\u5e38\u53ef\u7528\u7ba1\u9053\u4e0emore\u548cless\u4e00\u8d77\u4f7f\u7528\r\ncat file1 \u4ece\u7b2c\u4e00\u4e2a\u5b57\u8282\u5f00\u59cb\u6b63\u5411\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9 \r\ntac file1 \u4ece\u6700\u540e\u4e00\u884c\u5f00\u59cb\u53cd\u5411\u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9 \r\ncat -n file1 \u6807\u793a\u6587\u4ef6\u7684\u884c\u6570 \r\nmore file1 \u67e5\u770b\u4e00\u4e2a\u957f\u6587\u4ef6\u7684\u5185\u5bb9 \r\n\r\nhead -n 2 file1 \u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u524d\u4e24\u884c \r\ntail -n 2 file1 \u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u6700\u540e\u4e24\u884c \r\ntail -n +1000 file1 \u4ece1000\u884c\u5f00\u59cb\u663e\u793a\uff0c\u663e\u793a1000\u884c\u4ee5\u540e\u7684\r\ncat filename | head -n 3000 | tail -n +1000 \u663e\u793a1000\u884c\u52303000\u884c\r\ncat filename | tail -n +3000 | head -n 1000 \u4ece\u7b2c3000\u884c\u5f00\u59cb\uff0c\u663e\u793a1000(\u5373\u663e\u793a3000~3999\u884c)<\/pre>\n
\u4e09.\u6587\u4ef6\u641c\u7d22<\/strong><\/div>\n
find\u547d\u4ee4\uff0c\u7528\u6765\u67e5\u627e\u7cfb\u7edf\u7684\r\nfind \/ -name file1 \u4ece '\/' \u5f00\u59cb\u8fdb\u5165\u6839\u6587\u4ef6\u7cfb\u7edf\u641c\u7d22\u6587\u4ef6\u548c\u76ee\u5f55 \r\nfind \/ -user user1 \u641c\u7d22\u5c5e\u4e8e\u7528\u6237 'user1' \u7684\u6587\u4ef6\u548c\u76ee\u5f55 \r\nfind \/usr\/bin -type f -atime +100 \u641c\u7d22\u5728\u8fc7\u53bb100\u5929\u5185\u672a\u88ab\u4f7f\u7528\u8fc7\u7684\u6267\u884c\u6587\u4ef6 \r\nfind \/usr\/bin -type f -mtime -10 \u641c\u7d22\u572810\u5929\u5185\u88ab\u521b\u5efa\u6216\u8005\u4fee\u6539\u8fc7\u7684\u6587\u4ef6 \r\nwhereis halt \u663e\u793a\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6\u3001\u6e90\u7801\u6216man\u7684\u4f4d\u7f6e \r\nwhich halt \u663e\u793a\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6\u6216\u53ef\u6267\u884c\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84\r\n\u5220\u9664\u5927\u4e8e50M\u7684\u6587\u4ef6\uff1a\r\n\r\nfind \/var\/mail\/ -size +50M -exec rm {} \uff3c;<\/pre>\n
\u56db.\u6587\u4ef6\u7684\u6743\u9650 - \u4f7f\u7528 \"+\" \u8bbe\u7f6e\u6743\u9650\uff0c\u4f7f\u7528 \"-\" \u7528\u4e8e\u53d6\u6d88<\/strong><\/div>\n
chmod\u547d\u4ee4\uff0c\u6539\u53d8\u6587\u4ef6\/\u6587\u4ef6\u5939\u6743\u9650\r\nls -lh \u663e\u793a\u6743\u9650 \r\nchmod ugo+rwx directory1 \u8bbe\u7f6e\u76ee\u5f55\u7684\u6240\u6709\u4eba(u)\u3001\u7fa4\u7ec4(g)\u4ee5\u53ca\u5176\u4ed6\u4eba(o)\u4ee5\u8bfb\uff08r\uff0c4 \uff09\u3001\u5199(w\uff0c2)\u548c\u6267\u884c(x\uff0c1)\u7684\u6743\u9650 \r\nchmod go-rwx directory1 \u5220\u9664\u7fa4\u7ec4(g)\u4e0e\u5176\u4ed6\u4eba(o)\u5bf9\u76ee\u5f55\u7684\u8bfb\u5199\u6267\u884c\u6743\u9650\r\nchown\u547d\u4ee4\uff0c\u6539\u53d8\u6587\u4ef6\u7684\u6240\u6709\u8005\r\nchown user1 file1 \u6539\u53d8\u4e00\u4e2a\u6587\u4ef6\u7684\u6240\u6709\u4eba\u5c5e\u6027 \r\nchown -R user1 directory1 \u6539\u53d8\u4e00\u4e2a\u76ee\u5f55\u7684\u6240\u6709\u4eba\u5c5e\u6027\u5e76\u540c\u65f6\u6539\u53d8\u6539\u76ee\u5f55\u4e0b\u6240\u6709\u6587\u4ef6\u7684\u5c5e\u6027 \r\nchown user1:group1 file1 \u6539\u53d8\u4e00\u4e2a\u6587\u4ef6\u7684\u6240\u6709\u4eba\u548c\u7fa4\u7ec4\u5c5e\u6027\r\n11.chgrp\u547d\u4ee4\uff0c\u6539\u53d8\u6587\u4ef6\u6240\u5c5e\u7528\u6237\u7ec4\r\n\r\nchgrp group1 file1 \u6539\u53d8\u6587\u4ef6\u7684\u7fa4\u7ec4<\/pre>\n
\u4e94.\u6587\u672c\u5904\u7406<\/strong><\/div>\n
grep\u547d\u4ee4\uff0c\u5206\u6790\u4e00\u884c\u7684\u4fe1\u606f\uff0c\u82e5\u5f53\u4e2d\u6709\u6211\u4eec\u6240\u9700\u8981\u7684\u4fe1\u606f\uff0c\u5c31\u5c06\u8be5\u884c\u663e\u793a\u51fa\u6765\uff0c\u8be5\u547d\u4ee4\u901a\u5e38\u4e0e\u7ba1\u9053\u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\uff0c\u7528\u4e8e\u5bf9\u4e00\u4e9b\u547d\u4ee4\u7684\u8f93\u51fa\u8fdb\u884c\u7b5b\u9009\u52a0\u5de5\u7b49\u7b49<\/p>\n
grep Aug \/var\/log\/messages \u5728\u6587\u4ef6 '\/var\/log\/messages'\u4e2d\u67e5\u627e\u5173\u952e\u8bcd\"Aug\" \r\n\r\ngrep ^Aug \/var\/log\/messages \u5728\u6587\u4ef6 '\/var\/log\/messages'\u4e2d\u67e5\u627e\u4ee5\"Aug\"\u5f00\u59cb\u7684\u8bcd\u6c47 \r\ngrep [0-9] \/var\/log\/messages \u9009\u62e9 '\/var\/log\/messages' \u6587\u4ef6\u4e2d\u6240\u6709\u5305\u542b\u6570\u5b57\u7684\u884c \r\n\r\ngrep Aug -R \/var\/log\/* \u5728\u76ee\u5f55 '\/var\/log' \u53ca\u968f\u540e\u7684\u76ee\u5f55\u4e2d\u641c\u7d22\u5b57\u7b26\u4e32\"Aug\" \r\n\r\nsed 's\/stringa1\/stringa2\/g' example.txt \u5c06example.txt\u6587\u4ef6\u4e2d\u7684 \"string1\" \u66ff\u6362\u6210 \"string2\" \r\n\r\nsed '\/^$\/d' example.txt \u4eceexample.txt\u6587\u4ef6\u4e2d\u5220\u9664\u6240\u6709\u7a7a\u767d\u884c\r\npaste\u547d\u4ee4\r\npaste file1 file2 \u5408\u5e76\u4e24\u4e2a\u6587\u4ef6\u6216\u4e24\u680f\u7684\u5185\u5bb9 \r\npaste -d '+' file1 file2 \u5408\u5e76\u4e24\u4e2a\u6587\u4ef6\u6216\u4e24\u680f\u7684\u5185\u5bb9\uff0c\u4e2d\u95f4\u7528\"+\"\u533a\u5206\r\nsort\u547d\u4ee4\r\nsort file1 file2 \u6392\u5e8f\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9 \r\nsort file1 file2 | uniq \u53d6\u51fa\u4e24\u4e2a\u6587\u4ef6\u7684\u5e76\u96c6(\u91cd\u590d\u7684\u884c\u53ea\u4fdd\u7559\u4e00\u4efd) \r\nsort file1 file2 | uniq -u \u5220\u9664\u4ea4\u96c6\uff0c\u7559\u4e0b\u5176\u4ed6\u7684\u884c \r\nsort file1 file2 | uniq -d \u53d6\u51fa\u4e24\u4e2a\u6587\u4ef6\u7684\u4ea4\u96c6(\u53ea\u7559\u4e0b\u540c\u65f6\u5b58\u5728\u4e8e\u4e24\u4e2a\u6587\u4ef6\u4e2d\u7684\u6587\u4ef6)\r\ncomm\u547d\u4ee4\r\ncomm -1 file1 file2 \u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u5220\u9664 'file1' \u6240\u5305\u542b\u7684\u5185\u5bb9 \r\ncomm -2 file1 file2 \u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u5220\u9664 'file2' \u6240\u5305\u542b\u7684\u5185\u5bb9 \r\ncomm -3 file1 file2 \u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u5220\u9664\u4e24\u4e2a\u6587\u4ef6\u5171\u6709\u7684\u90e8\u5206<\/pre>\n
\u516d\u3001\u6253\u5305\u548c\u538b\u7f29\u6587\u4ef6<\/strong><\/div>\n
tar\u547d\u4ee4\uff0c\u5bf9\u6587\u4ef6\u8fdb\u884c\u6253\u5305\uff0c\u9ed8\u8ba4\u60c5\u51b5\u5e76\u4e0d\u4f1a\u538b\u7f29\uff0c\u5982\u679c\u6307\u5b9a\u4e86\u76f8\u5e94\u7684\u53c2\u6570\uff0c\u5b83\u8fd8\u4f1a\u8c03\u7528\u76f8\u5e94\u7684\u538b\u7f29\u7a0b\u5e8f\uff08\u5982gzip\u548cbzip\u7b49\uff09\u8fdb\u884c\u538b\u7f29\u548c\u89e3\u538b<\/p>\n
-c \uff1a\u65b0\u5efa\u6253\u5305\u6587\u4ef6\r\n-t \uff1a\u67e5\u770b\u6253\u5305\u6587\u4ef6\u7684\u5185\u5bb9\u542b\u6709\u54ea\u4e9b\u6587\u4ef6\u540d\r\n-x \uff1a\u89e3\u6253\u5305\u6216\u89e3\u538b\u7f29\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u642d\u914d-C\uff08\u5927\u5199\uff09\u6307\u5b9a\u89e3\u538b\u7684\u76ee\u5f55\uff0c\u6ce8\u610f-c,-t,-x\u4e0d\u80fd\u540c\u65f6\u51fa\u73b0\u5728\u540c\u4e00\u6761\u547d\u4ee4\u4e2d\r\n-j \uff1a\u901a\u8fc7bzip2\u7684\u652f\u6301\u8fdb\u884c\u538b\u7f29\/\u89e3\u538b\u7f29\r\n-z \uff1a\u901a\u8fc7gzip\u7684\u652f\u6301\u8fdb\u884c\u538b\u7f29\/\u89e3\u538b\u7f29\r\n-v \uff1a\u5728\u538b\u7f29\/\u89e3\u538b\u7f29\u8fc7\u7a0b\u4e2d\uff0c\u5c06\u6b63\u5728\u5904\u7406\u7684\u6587\u4ef6\u540d\u663e\u793a\u51fa\u6765\r\n-f filename \uff1afilename\u4e3a\u8981\u5904\u7406\u7684\u6587\u4ef6\r\n-C dir \uff1a\u6307\u5b9a\u538b\u7f29\/\u89e3\u538b\u7f29\u7684\u76ee\u5f55dir<\/pre>\n
\u538b\u7f29\uff1atar -jcv -f filename.tar.bz2 \u8981\u88ab\u5904\u7406\u7684\u6587\u4ef6\u6216\u76ee\u5f55\u540d\u79f0 \u67e5\u8be2\uff1atar -jtv -f filename.tar.bz2 \u89e3\u538b\uff1atar -jxv -f<\/p>\n
filename.tar.bz2 -C \u6b32\u89e3\u538b\u7f29\u7684\u76ee\u5f55\r\n\r\nbunzip2 file1.bz2 \u89e3\u538b\u4e00\u4e2a\u53eb\u505a 'file1.bz2'\u7684\u6587\u4ef6 \r\nbzip2 file1 \u538b\u7f29\u4e00\u4e2a\u53eb\u505a 'file1' \u7684\u6587\u4ef6 \r\ngunzip file1.gz \u89e3\u538b\u4e00\u4e2a\u53eb\u505a 'file1.gz'\u7684\u6587\u4ef6 \r\ngzip file1 \u538b\u7f29\u4e00\u4e2a\u53eb\u505a 'file1'\u7684\u6587\u4ef6 \r\ngzip -9 file1 \u6700\u5927\u7a0b\u5ea6\u538b\u7f29 \r\nrar a file1.rar test_file \u521b\u5efa\u4e00\u4e2a\u53eb\u505a 'file1.rar' \u7684\u5305 \r\nrar a file1.rar file1 file2 dir1 \u540c\u65f6\u538b\u7f29 'file1', 'file2' \u4ee5\u53ca\u76ee\u5f55 'dir1' \r\nrar x file1.rar \u89e3\u538brar\u5305\r\n\r\nzip file1.zip file1 \u521b\u5efa\u4e00\u4e2azip\u683c\u5f0f\u7684\u538b\u7f29\u5305 \r\nunzip file1.zip \u89e3\u538b\u4e00\u4e2azip\u683c\u5f0f\u538b\u7f29\u5305 \r\nzip -r file1.zip file1 file2 dir1 \u5c06\u51e0\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u540c\u65f6\u538b\u7f29\u6210\u4e00\u4e2azip\u683c\u5f0f\u7684\u538b\u7f29\u5305<\/pre>\n
\u4e03.\u7cfb\u7edf\u548c\u5173\u673a\uff08\u5173\u673a\u3001\u91cd\u542f\u548c\u767b\u51fa\uff09<\/strong><\/div>\n
shutdown -h now \u5173\u95ed\u7cfb\u7edf(1) \r\ninit 0 \u5173\u95ed\u7cfb\u7edf(2) \r\ntelinit 0 \u5173\u95ed\u7cfb\u7edf(3) \r\nshutdown -h hours:minutes & \u6309\u9884\u5b9a\u65f6\u95f4\u5173\u95ed\u7cfb\u7edf \r\nshutdown -c \u53d6\u6d88\u6309\u9884\u5b9a\u65f6\u95f4\u5173\u95ed\u7cfb\u7edf \r\nshutdown -r now \u91cd\u542f(1) \r\nreboot \u91cd\u542f(2) \r\nlogout \u6ce8\u9500 \r\ntime \u6d4b\u7b97\u4e00\u4e2a\u547d\u4ee4\uff08\u5373\u7a0b\u5e8f\uff09\u7684\u6267\u884c\u65f6\u95f4<\/pre>\n
\u516b\u3001\u8fdb\u7a0b\u76f8\u5173\u7684\u547d\u4ee4<\/strong><\/div>\n
jps\u547d\u4ee4\uff0c\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u7684java\u8fdb\u7a0b\u60c5\u51b5\uff0c\u53ca\u5176id\u53f7
\njps(Java Virtual Machine Process Status Tool)\u662fJDK 1.5\u63d0\u4f9b\u7684\u4e00\u4e2a\u663e\u793a\u5f53\u524d\u6240\u6709java\u8fdb\u7a0bpid\u7684\u547d\u4ee4\uff0c\u7b80\u5355\u5b9e\u7528\uff0c\u975e\u5e38\u9002\u5408\u5728linux\/unix\u5e73\u53f0\u4e0a\u7b80\u5355\u5bdf\u770b\u5f53\u524djava\u8fdb\u7a0b\u7684\u4e00\u4e9b\u7b80\u5355\u60c5\u51b5\u3002<\/p>\n
ps\u547d\u4ee4\uff0c\u7528\u4e8e\u5c06\u67d0\u4e2a\u65f6\u95f4\u70b9\u7684\u8fdb\u7a0b\u8fd0\u884c\u60c5\u51b5\u9009\u53d6\u4e0b\u6765\u5e76\u8f93\u51fa\uff0cprocess\u4e4b\u610f<\/p>\n
-A \uff1a\u6240\u6709\u7684\u8fdb\u7a0b\u5747\u663e\u793a\u51fa\u6765\r\n-a \uff1a\u4e0d\u4e0eterminal\u6709\u5173\u7684\u6240\u6709\u8fdb\u7a0b\r\n-u \uff1a\u6709\u6548\u7528\u6237\u7684\u76f8\u5173\u8fdb\u7a0b\r\n-x \uff1a\u4e00\u822c\u4e0ea\u53c2\u6570\u4e00\u8d77\u4f7f\u7528\uff0c\u53ef\u5217\u51fa\u8f83\u5b8c\u6574\u7684\u4fe1\u606f\r\n-l \uff1a\u8f83\u957f\uff0c\u8f83\u8be6\u7ec6\u5730\u5c06PID\u7684\u4fe1\u606f\u5217\u51fa\r\n\r\nps aux # \u67e5\u770b\u7cfb\u7edf\u6240\u6709\u7684\u8fdb\u7a0b\u6570\u636e\r\nps ax # \u67e5\u770b\u4e0d\u4e0eterminal\u6709\u5173\u7684\u6240\u6709\u8fdb\u7a0b\r\nps -lA # \u67e5\u770b\u7cfb\u7edf\u6240\u6709\u7684\u8fdb\u7a0b\u6570\u636e\r\nps axjf # \u67e5\u770b\u8fde\u540c\u4e00\u90e8\u5206\u8fdb\u7a0b\u6811\u72b6\u6001<\/pre>\n
kill\u547d\u4ee4,\u7528\u4e8e\u5411\u67d0\u4e2a\u5de5\u4f5c\uff08%jobnumber\uff09\u6216\u8005\u662f\u67d0\u4e2aPID\uff08\u6570\u5b57\uff09\u4f20\u9001\u4e00\u4e2a\u4fe1\u53f7\uff0c\u5b83\u901a\u5e38\u4e0eps\u548cjobs\u547d\u4ee4\u4e00\u8d77\u4f7f\u7528
\n\u547d\u4ee4\u683c\u5f0f : kill[\u547d\u4ee4\u53c2\u6570][\u8fdb\u7a0bid]<\/p>\n
\u547d\u4ee4\u53c2\u6570:<\/p>\n
-l \u4fe1\u53f7\uff0c\u82e5\u679c\u4e0d\u52a0\u4fe1\u53f7\u7684\u7f16\u53f7\u53c2\u6570\uff0c\u5219\u4f7f\u7528\u201c-l\u201d\u53c2\u6570\u4f1a\u5217\u51fa\u5168\u90e8\u7684\u4fe1\u53f7\u540d\u79f0\r\n-a \u5f53\u5904\u7406\u5f53\u524d\u8fdb\u7a0b\u65f6\uff0c\u4e0d\u9650\u5236\u547d\u4ee4\u540d\u548c\u8fdb\u7a0b\u53f7\u7684\u5bf9\u5e94\u5173\u7cfb\r\n-p \u6307\u5b9akill \u547d\u4ee4\u53ea\u6253\u5370\u76f8\u5173\u8fdb\u7a0b\u7684\u8fdb\u7a0b\u53f7\uff0c\u800c\u4e0d\u53d1\u9001\u4efb\u4f55\u4fe1\u53f7\r\n-s \u6307\u5b9a\u53d1\u9001\u4fe1\u53f7\r\n-u \u6307\u5b9a\u7528\u6237<\/pre>\n
\u5b9e\u4f8b1\uff1a\u5217\u51fa\u6240\u6709\u4fe1\u53f7\u540d\u79f0 \u547d\u4ee4\uff1akill -l \u8f93\u51fa\uff1a<\/strong><\/span><\/div>\n
[root@localhost test6]# kill -l\r\n 1) SIGHUP 2) SIGINT 3) SIGQUIT 4) SIGILL\r\n 5) SIGTRAP 6) SIGABRT 7) SIGBUS 8) SIGFPE\r\n 9) SIGKILL 10) SIGUSR1 11) SIGSEGV 12) SIGUSR2\r\n13) SIGPIPE 14) SIGALRM 15) SIGTERM 16) SIGSTKFLT\r\n17) SIGCHLD 18) SIGCONT 19) SIGSTOP 20) SIGTSTP\r\n21) SIGTTIN 22) SIGTTOU 23) SIGURG 24) SIGXCPU\r\n25) SIGXFSZ 26) SIGVTALRM 27) SIGPROF 28) SIGWINCH\r\n29) SIGIO 30) SIGPWR 31) SIGSYS 34) SIGRTMIN\r\n35) SIGRTMIN+1 36) SIGRTMIN+2 37) SIGRTMIN+3 38) SIGRTMIN+4\r\n39) SIGRTMIN+5 40) SIGRTMIN+6 41) SIGRTMIN+7 42) SIGRTMIN+8\r\n43) SIGRTMIN+9 44) SIGRTMIN+10 45) SIGRTMIN+11 46) SIGRTMIN+12\r\n47) SIGRTMIN+13 48) SIGRTMIN+14 49) SIGRTMIN+15 50) SIGRTMAX-14\r\n51) SIGRTMAX-13 52) SIGRTMAX-12 53) SIGRTMAX-11 54) SIGRTMAX-10\r\n55) SIGRTMAX-9 56) SIGRTMAX-8 57) SIGRTMAX-7 58) SIGRTMAX-6\r\n59) SIGRTMAX-5 60) SIGRTMAX-4 61) SIGRTMAX-3 62) SIGRTMAX-2\r\n63) SIGRTMAX-1 64) SIGRTMAX<\/pre>\n
\u8bf4\u660e\uff1a<\/p>\n
\u53ea\u6709\u7b2c9\u79cd\u4fe1\u53f7(SIGKILL)\u624d\u53ef\u4ee5\u65e0\u6761\u4ef6\u7ec8\u6b62\u8fdb\u7a0b\uff0c\u5176\u4ed6\u4fe1\u53f7\u8fdb\u7a0b\u90fd\u6709\u6743\u5229\u5ffd\u7565\u3002 \u4e0b\u9762\u662f\u5e38\u7528\u7684\u4fe1\u53f7\uff1a<\/p>\n
HUP 1 \u7ec8\u7aef\u65ad\u7ebf\r\nINT 2 \u4e2d\u65ad\uff08\u540c Ctrl + C\uff09\r\nQUIT 3 \u9000\u51fa\uff08\u540c Ctrl + \\\uff09\r\nTERM 15 \u7ec8\u6b62\r\nKILL 9 \u5f3a\u5236\u7ec8\u6b62\r\nCONT 18 \u7ee7\u7eed\uff08\u4e0eSTOP\u76f8\u53cd\uff0c fg\/bg\u547d\u4ee4\uff09\r\nSTOP 19 \u6682\u505c\uff08\u540c Ctrl + Z\uff09<\/pre>\n
\u5b9e\u4f8b2\uff1a\u5f97\u5230\u6307\u5b9a\u4fe1\u53f7\u7684\u6570\u503c<\/strong><\/span><\/div>\n
[root@localhost test6]# kill -l KILL\r\n[root@localhost test6]# kill -l SIGKILL\r\n[root@localhost test6]# kill -l TERM\r\n[root@localhost test6]# kill -l SIGTERM\r\n[root@localhost test6]#<\/pre>\n
\u5b9e\u4f8b3\uff1a\u5148\u7528ps\u67e5\u627e\u8fdb\u7a0b\uff0c\u7136\u540e\u7528kill\u6740\u6389<\/strong><\/span><\/div>\n
\u547d\u4ee4\uff1akill 3268<\/p>\n
[root@localhost test6]# ps -ef|grep vim \r\nroot 3268 2884 0 16:21 pts\/1 00:00:00 vim install.log\r\nroot 3370 2822 0 16:21 pts\/0 00:00:00 grep vim\r\n[root@localhost test6]# kill 3268<\/pre>\n
\u5b9e\u4f8b4\uff1a\u5f7b\u5e95\u6740\u6b7b\u8fdb\u7a0b<\/strong><\/span><\/div>\n
\u547d\u4ee4\uff1akill \u20139 3268 \/\/ -9 \u5f3a\u5236\u6740\u6389\u8fdb\u7a0b
\nkillall\u547d\u4ee4\uff0c\u5411\u4e00\u4e2a\u547d\u4ee4\u542f\u52a8\u7684\u8fdb\u7a0b\u53d1\u9001\u4e00\u4e2a\u4fe1\u53f7\uff0c\u7528\u4e8e\u6740\u6b7b\u6307\u5b9a\u540d\u5b57\u7684\u8fdb\u7a0b
\n\u547d\u4ee4\u683c\u5f0f : killall[\u547d\u4ee4\u53c2\u6570][\u8fdb\u7a0b\u540d]<\/p>\n
\u547d\u4ee4\u53c2\u6570\uff1a\r\n-Z \u53ea\u6740\u6b7b\u62e5\u6709scontext \u7684\u8fdb\u7a0b\r\n-e \u8981\u6c42\u5339\u914d\u8fdb\u7a0b\u540d\u79f0\r\n-I \u5ffd\u7565\u5c0f\u5199\r\n-g \u6740\u6b7b\u8fdb\u7a0b\u7ec4\u800c\u4e0d\u662f\u8fdb\u7a0b\r\n-i \u4ea4\u4e92\u6a21\u5f0f\uff0c\u6740\u6b7b\u8fdb\u7a0b\u524d\u5148\u8be2\u95ee\u7528\u6237\r\n-l \u5217\u51fa\u6240\u6709\u7684\u5df2\u77e5\u4fe1\u53f7\u540d\u79f0\r\n-q \u4e0d\u8f93\u51fa\u8b66\u544a\u4fe1\u606f\r\n-s \u53d1\u9001\u6307\u5b9a\u7684\u4fe1\u53f7\r\n-v \u62a5\u544a\u4fe1\u53f7\u662f\u5426\u6210\u529f\u53d1\u9001\r\n-w \u7b49\u5f85\u8fdb\u7a0b\u6b7b\u4ea1\r\n--help \u663e\u793a\u5e2e\u52a9\u4fe1\u606f\r\n--version \u663e\u793a\u7248\u672c\u663e\u793a<\/pre>\n
\u793a\u4f8b<\/p>\n
\u6740\u6b7b\u6240\u6709\u540c\u540d\u8fdb\u7a0b<\/p>\n
killall nginx\r\n killall -9 bash<\/pre>\n
\u5411\u8fdb\u7a0b\u53d1\u9001\u6307\u5b9a\u4fe1\u53f7<\/p>\n
killall -TERM ngixn \u6216\u8005 killall -KILL nginx<\/pre>\n
top\u547d\u4ee4\uff0c\u662fLinux\u4e0b\u5e38\u7528\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u80fd\u591f\u5b9e\u65f6\u663e\u793a\u7cfb\u7edf\u4e2d\u5404\u4e2a\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u72b6\u51b5\uff0c\u7c7b\u4f3c\u4e8eWindows\u7684\u4efb\u52a1\u7ba1\u7406\u5668\u3002
\n\u5982\u4f55\u6740\u6b7b\u8fdb\u7a0b\uff1a<\/p>\n
\uff081\uff09\u56fe\u5f62\u5316\u754c\u9762\u7684\u65b9\u5f0f
\n\uff082\uff09kill -9 pid \uff08-9\u8868\u793a\u5f3a\u5236\u5173\u95ed\uff09
\n\uff083\uff09killall -9 \u7a0b\u5e8f\u7684\u540d\u5b57
\n\uff084\uff09pkill \u7a0b\u5e8f\u7684\u540d\u5b57
\n\u67e5\u770b\u8fdb\u7a0b\u7aef\u53e3\u53f7\uff1a<\/p>\n
netstat -tunlp|grep \u7aef\u53e3\u53f7<\/pre>\n","protected":false},"excerpt":{"rendered":"
cd\u547d\u4ee4\uff0c\u7528\u4e8e\u5207\u6362\u5f53\u524d\u76ee\u5f55\uff0c\u5b83\u7684\u53c2\u6570\u662f\u8981\u5207\u6362\u5230\u7684\u76ee\u5f55\u7684\u8def\u5f84\uff0c\u53ef\u4ee5\u662f\u7edd\u5bf9\u8def\u5f84\uff0c\u4e5f\u53ef\u4ee5\u662f\u76f8\u5bf9\u8def\u5f84\u3002 cd \/hom […]<\/p>\n","protected":false},"author":1469,"featured_media":201146,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-201141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/201141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1469"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=201141"}],"version-history":[{"count":6,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/201141\/revisions"}],"predecessor-version":[{"id":201149,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/201141\/revisions\/201149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/201146"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=201141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=201141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=201141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}