{"id":3157,"date":"2021-11-06T21:26:21","date_gmt":"2021-11-07T04:26:21","guid":{"rendered":"https:\/\/www.xh86.me\/?p=3157"},"modified":"2021-11-06T21:31:34","modified_gmt":"2021-11-07T04:31:34","slug":"%e5%b8%b8%e8%80%83%e7%9a%84-21-%e6%9d%a1-linux-%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=3157","title":{"rendered":"\u5e38\u8003\u7684 21 \u6761 Linux \u547d\u4ee4"},"content":{"rendered":"
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\u4e00\u3001\u6587\u4ef6\u548c\u76ee\u5f55<\/strong><\/h2>\n

1. cd\u547d\u4ee4<\/strong><\/h3>\n

\uff08\u5b83\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\uff09<\/p>\n

    \n
  • \n
    cd \/home \u00a0 \u00a0\u8fdb\u5165 ‘\/ home’ \u76ee\u5f55<\/section>\n<\/li>\n
  • \n
    cd .. \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u8fd4\u56de\u4e0a\u4e00\u7ea7\u76ee\u5f55<\/section>\n<\/li>\n
  • \n
    cd ..\/.. \u00a0 \u00a0 \u00a0 \u00a0 \u8fd4\u56de\u4e0a\u4e24\u7ea7\u76ee\u5f55<\/section>\n<\/li>\n
  • \n
    cd \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u8fdb\u5165\u4e2a\u4eba\u7684\u4e3b\u76ee\u5f55<\/section>\n<\/li>\n
  • \n
    cd ~user1 \u00a0 \u8fdb\u5165\u4e2a\u4eba\u7684\u4e3b\u76ee\u5f55<\/section>\n<\/li>\n
  • \n
    cd – \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u8fd4\u56de\u4e0a\u6b21\u6240\u5728\u7684\u76ee\u5f55<\/section>\n<\/li>\n<\/ul>\n

    2. pwd\u547d\u4ee4<\/strong><\/h3>\n

    pwd \u663e\u793a\u5de5\u4f5c\u8def\u5f84<\/p>\n

    3. ls\u547d\u4ee4<\/strong><\/h3>\n

    \uff08\u67e5\u770b\u6587\u4ef6\u4e0e\u76ee\u5f55\u7684\u547d\u4ee4\uff0clist\u4e4b\u610f\uff09<\/p>\n

      \n
    • \n
      ls \u67e5\u770b\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6<\/section>\n<\/li>\n
    • \n
      ls -l \u663e\u793a\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u8be6\u7ec6\u8d44\u6599<\/section>\n<\/li>\n
    • \n
      ls -a \u5217\u51fa\u5168\u90e8\u6587\u4ef6\uff0c\u5305\u542b\u9690\u85cf\u6587\u4ef6<\/section>\n<\/li>\n
    • \n
      ls -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<\/section>\n<\/li>\n
    • \n
      ls [0-9] \u663e\u793a\u5305\u542b\u6570\u5b57\u7684\u6587\u4ef6\u540d\u548c\u76ee\u5f55\u540d<\/section>\n<\/li>\n<\/ul>\n

      4. cp \u547d\u4ee4<\/strong><\/h3>\n

      \uff08\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\uff09<\/p>\n

        \n
      • \n
        -a \uff1a\u5c06\u6587\u4ef6\u7684\u7279\u6027\u4e00\u8d77\u590d\u5236<\/section>\n<\/li>\n
      • \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<\/section>\n<\/li>\n
      • \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<\/section>\n<\/li>\n
      • \n
        -r \uff1a\u9012\u5f52\u6301\u7eed\u590d\u5236\uff0c\u7528\u4e8e\u76ee\u5f55\u7684\u590d\u5236\u884c\u4e3a<\/section>\n<\/li>\n
      • \n
        -u \uff1a\u76ee\u6807\u6587\u4ef6\u4e0e\u6e90\u6587\u4ef6\u6709\u5dee\u5f02\u65f6\u624d\u4f1a\u590d\u5236<\/section>\n<\/li>\n<\/ul>\n

        5. \u00a0mv\u547d\u4ee4<\/strong><\/h3>\n

        \uff08\u7528\u4e8e\u79fb\u52a8\u6587\u4ef6\u3001\u76ee\u5f55\u6216\u66f4\u540d\uff0cmove\u4e4b\u610f\uff09<\/p>\n

          \n
        • \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<\/section>\n<\/li>\n
        • \n
          -i \uff1a\u82e5\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u5c31\u4f1a\u8be2\u95ee\u662f\u5426\u8986\u76d6<\/section>\n<\/li>\n
        • \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<\/section>\n<\/li>\n<\/ul>\n

          6. \u00a0rm \u547d\u4ee4<\/strong><\/h3>\n

          \uff08\u7528\u4e8e\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55\uff0cremove\u4e4b\u610f\uff09<\/p>\n

            \n
          • \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<\/section>\n<\/li>\n
          • \n
            -i \uff1a\u4e92\u52a8\u6a21\u5f0f\uff0c\u5728\u5220\u9664\u524d\u4f1a\u8be2\u95ee\u7528\u6237\u662f\u5426\u64cd\u4f5c<\/section>\n<\/li>\n
          • \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<\/section>\n<\/li>\n<\/ul>\n

            \u4e8c\u3001\u67e5\u770b\u6587\u4ef6\u5185\u5bb9<\/strong><\/h2>\n

            7. cat\u547d\u4ee4<\/strong><\/h3>\n

            \uff08\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\uff09<\/p>\n

              \n
            • \n
              cat file1<\/code>\u00a0\u4ece\u7b2c\u4e00\u4e2a\u5b57\u8282\u5f00\u59cb\u6b63\u5411\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9<\/section>\n<\/li>\n
            • \n
              tac file1<\/code>\u00a0\u4ece\u6700\u540e\u4e00\u884c\u5f00\u59cb\u53cd\u5411\u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9<\/section>\n<\/li>\n
            • \n
              cat -n file1<\/code>\u00a0\u6807\u793a\u6587\u4ef6\u7684\u884c\u6570<\/section>\n<\/li>\n
            • \n
              more file1<\/code>\u00a0\u67e5\u770b\u4e00\u4e2a\u957f\u6587\u4ef6\u7684\u5185\u5bb9<\/section>\n<\/li>\n
            • \n
              head -n 2 file1<\/code>\u00a0\u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u524d\u4e24\u884c<\/section>\n<\/li>\n
            • \n
              tail -n 2 file1<\/code>\u00a0\u67e5\u770b\u4e00\u4e2a\u6587\u4ef6\u7684\u6700\u540e\u4e24\u884c<\/section>\n<\/li>\n
            • \n
              tail -n +1000 file1<\/code>\u00a0\u00a0\u4ece1000\u884c\u5f00\u59cb\u663e\u793a\uff0c\u663e\u793a1000\u884c\u4ee5\u540e\u7684<\/section>\n<\/li>\n
            • \n
              cat filename | head -n 3000 | tail -n +1000<\/code>\u00a0\u00a0\u663e\u793a1000\u884c\u52303000\u884c<\/section>\n<\/li>\n
            • \n
              cat filename | tail -n +3000 | head -n 1000<\/code>\u00a0\u00a0\u4ece\u7b2c3000\u884c\u5f00\u59cb\uff0c\u663e\u793a1000(\u5373\u663e\u793a3000~3999\u884c)<\/section>\n<\/li>\n<\/ul>\n

              \u4e09\u3001\u6587\u4ef6\u641c\u7d22<\/strong><\/h2>\n

              8. find\u547d\u4ee4\uff08\uff09<\/strong><\/h3>\n
                \n
              • \n
                find \/ -name file1<\/code>\u00a0\u4ece ‘\/’ \u5f00\u59cb\u8fdb\u5165\u6839\u6587\u4ef6\u7cfb\u7edf\u641c\u7d22\u6587\u4ef6\u548c\u76ee\u5f55<\/section>\n<\/li>\n
              • \n
                find \/ -user user1<\/code>\u00a0\u641c\u7d22\u5c5e\u4e8e\u7528\u6237 ‘user1’ \u7684\u6587\u4ef6\u548c\u76ee\u5f55<\/section>\n<\/li>\n
              • \n
                find \/usr\/bin -type f -atime +100<\/code>\u00a0\u641c\u7d22\u5728\u8fc7\u53bb100\u5929\u5185\u672a\u88ab\u4f7f\u7528\u8fc7\u7684\u6267\u884c\u6587\u4ef6<\/section>\n<\/li>\n
              • \n
                find \/usr\/bin -type f -mtime -10<\/code>\u00a0\u641c\u7d22\u572810\u5929\u5185\u88ab\u521b\u5efa\u6216\u8005\u4fee\u6539\u8fc7\u7684\u6587\u4ef6<\/section>\n<\/li>\n
              • \n
                whereis halt<\/code>\u00a0\u663e\u793a\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6\u3001\u6e90\u7801\u6216man\u7684\u4f4d\u7f6e<\/section>\n<\/li>\n
              • \n
                which halt<\/code>\u00a0\u663e\u793a\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6\u6216\u53ef\u6267\u884c\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84<\/section>\n<\/li>\n<\/ul>\n

                \u5220\u9664\u5927\u4e8e50M\u7684\u6587\u4ef6\uff1a<\/p>\n

                find\u00a0\/var\/mail\/\u00a0-size\u00a0+50M\u00a0-exec<\/span>\u00a0rm\u00a0{}\u00a0\uff3c;
                <\/code><\/pre>\n
                \u56db\u3001\u6587\u4ef6\u7684\u6743\u9650 – \u4f7f\u7528 “+” \u8bbe\u7f6e\u6743\u9650\uff0c\u4f7f\u7528 “-” \u7528\u4e8e\u53d6\u6d88<\/strong><\/span><\/h2>\n
                9. chmod \u547d\u4ee4<\/strong><\/h3>\n
                  \n
                • \n
                  ls -lh \u663e\u793a\u6743\u9650<\/section>\n<\/li>\n
                • \n
                  chmod 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<\/section>\n<\/li>\n
                • \n
                  chmod go-rwx directory1 \u00a0\u5220\u9664\u7fa4\u7ec4(g)\u4e0e\u5176\u4ed6\u4eba(o)\u5bf9\u76ee\u5f55\u7684\u8bfb\u5199\u6267\u884c\u6743\u9650<\/section>\n<\/li>\n<\/ul>\n
                  10. chown \u547d\u4ee4<\/strong><\/h3>\n
                  \uff08\u6539\u53d8\u6587\u4ef6\u7684\u6240\u6709\u8005\uff09<\/p>\n
                    \n
                  • \n
                    chown user1 file1 \u6539\u53d8\u4e00\u4e2a\u6587\u4ef6\u7684\u6240\u6709\u4eba\u5c5e\u6027<\/section>\n<\/li>\n
                  • \n
                    chown -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<\/section>\n<\/li>\n
                  • \n
                    chown user1:group1 file1 \u6539\u53d8\u4e00\u4e2a\u6587\u4ef6\u7684\u6240\u6709\u4eba\u548c\u7fa4\u7ec4\u5c5e\u6027<\/section>\n<\/li>\n<\/ul>\n
                    11. chgrp \u547d\u4ee4<\/strong><\/h3>\n
                    \uff08\u6539\u53d8\u6587\u4ef6\u6240\u5c5e\u7528\u6237\u7ec4\uff09<\/p>\n
                      \n
                    • \n
                      chgrp group1 file1 \u6539\u53d8\u6587\u4ef6\u7684\u7fa4\u7ec4<\/section>\n<\/li>\n<\/ul>\n
                      \u4e94\u3001\u6587\u672c\u5904\u7406<\/strong><\/h2>\n
                      12. grep \u547d\u4ee4<\/strong><\/h3>\n
                      \uff08\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\uff09<\/p>\n
                        \n
                      • \n
                        grep Aug \/var\/log\/messages<\/code>\u00a0\u00a0\u5728\u6587\u4ef6 ‘\/var\/log\/messages’\u4e2d\u67e5\u627e\u5173\u952e\u8bcd”Aug”<\/section>\n<\/li>\n
                      • \n
                        grep ^Aug \/var\/log\/messages<\/code>\u00a0\u5728\u6587\u4ef6 ‘\/var\/log\/messages’\u4e2d\u67e5\u627e\u4ee5”Aug”\u5f00\u59cb\u7684\u8bcd\u6c47<\/section>\n<\/li>\n
                      • \n
                        grep [0-9] \/var\/log\/messages<\/code>\u00a0\u9009\u62e9 ‘\/var\/log\/messages’ \u6587\u4ef6\u4e2d\u6240\u6709\u5305\u542b\u6570\u5b57\u7684\u884c<\/section>\n<\/li>\n
                      • \n
                        grep Aug -R \/var\/log\/*<\/code>\u00a0\u5728\u76ee\u5f55 ‘\/var\/log’ \u53ca\u968f\u540e\u7684\u76ee\u5f55\u4e2d\u641c\u7d22\u5b57\u7b26\u4e32”Aug”<\/section>\n<\/li>\n
                      • \n
                        sed 's\/stringa1\/stringa2\/g' example.txt<\/code>\u00a0\u5c06example.txt\u6587\u4ef6\u4e2d\u7684 “string1” \u66ff\u6362\u6210 “string2”<\/section>\n<\/li>\n
                      • \n
                        sed '\/^$\/d' example.txt<\/code>\u00a0\u4eceexample.txt\u6587\u4ef6\u4e2d\u5220\u9664\u6240\u6709\u7a7a\u767d\u884c\uff08<\/span>\u641c\u7d22\u516c\u4f17\u53f7\uff1a\u4e92\u8054\u7f51\u67b6\u6784\u5e08\uff0c\u56de\u590d\u201c2T\u201d\uff0c\u9001\u4f60\u4e00\u4efd\u67b6\u6784\u5e08\u5b9d\u5178\uff09<\/span><\/section>\n<\/li>\n<\/ul>\n
                        13. paste \u547d\u4ee4<\/strong><\/h3>\n
                          \n
                        • \n
                          paste file1 file2<\/code>\u00a0\u5408\u5e76\u4e24\u4e2a\u6587\u4ef6\u6216\u4e24\u680f\u7684\u5185\u5bb9<\/section>\n<\/li>\n
                        • \n
                          paste -d '+' file1 file2<\/code>\u00a0\u5408\u5e76\u4e24\u4e2a\u6587\u4ef6\u6216\u4e24\u680f\u7684\u5185\u5bb9\uff0c\u4e2d\u95f4\u7528”+”\u533a\u5206<\/section>\n<\/li>\n<\/ul>\n
                          14. sort \u547d\u4ee4<\/strong><\/h3>\n
                            \n
                          • \n
                            sort file1 file2<\/code>\u00a0\u6392\u5e8f\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9<\/section>\n<\/li>\n
                          • \n
                            sort file1 file2 | uniq<\/code>\u00a0\u53d6\u51fa\u4e24\u4e2a\u6587\u4ef6\u7684\u5e76\u96c6(\u91cd\u590d\u7684\u884c\u53ea\u4fdd\u7559\u4e00\u4efd)<\/section>\n<\/li>\n
                          • \n
                            sort file1 file2 | uniq -u<\/code>\u00a0\u5220\u9664\u4ea4\u96c6\uff0c\u7559\u4e0b\u5176\u4ed6\u7684\u884c<\/section>\n<\/li>\n
                          • \n
                            sort file1 file2 | uniq -d<\/code>\u00a0\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)<\/section>\n<\/li>\n<\/ul>\n
                            15. comm \u547d\u4ee4<\/strong><\/h3>\n
                              \n
                            • \n
                              comm -1 file1 file2<\/code>\u00a0\u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u5220\u9664 ‘file1’ \u6240\u5305\u542b\u7684\u5185\u5bb9<\/section>\n<\/li>\n
                            • \n
                              comm -2 file1 file2<\/code>\u00a0\u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u5220\u9664 ‘file2’ \u6240\u5305\u542b\u7684\u5185\u5bb9<\/section>\n<\/li>\n
                            • \n
                              comm -3 file1 file2<\/code>\u00a0\u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u5220\u9664\u4e24\u4e2a\u6587\u4ef6\u5171\u6709\u7684\u90e8\u5206<\/section>\n<\/li>\n<\/ul>\n
                              \u516d\u3001\u6253\u5305\u548c\u538b\u7f29\u6587\u4ef6<\/strong><\/h2>\n
                              16. tar \u547d\u4ee4<\/strong><\/h3>\n
                              \uff08\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\uff09<\/p>\n
                              <\/section>\n
                              -c \uff1a<\/span>\u65b0\u5efa\u6253\u5305\u6587\u4ef6<\/span><\/p>\n
                                \n
                              • \n
                                -t \uff1a\u67e5\u770b\u6253\u5305\u6587\u4ef6\u7684\u5185\u5bb9\u542b\u6709\u54ea\u4e9b\u6587\u4ef6\u540d<\/section>\n<\/li>\n
                              • \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<\/section>\n<\/li>\n
                              • \n
                                -j \uff1a\u901a\u8fc7bzip2\u7684\u652f\u6301\u8fdb\u884c\u538b\u7f29\/\u89e3\u538b\u7f29<\/section>\n<\/li>\n
                              • \n
                                -z \uff1a\u901a\u8fc7gzip\u7684\u652f\u6301\u8fdb\u884c\u538b\u7f29\/\u89e3\u538b\u7f29<\/section>\n<\/li>\n
                              • \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<\/section>\n<\/li>\n
                              • \n
                                -f filename \uff1afilename\u4e3a\u8981\u5904\u7406\u7684\u6587\u4ef6<\/section>\n<\/li>\n
                              • \n
                                -C dir \uff1a\u6307\u5b9a\u538b\u7f29\/\u89e3\u538b\u7f29\u7684\u76ee\u5f55dir<\/section>\n<\/li>\n
                              • \n
                                \u538b\u7f29\uff1atar -jcv -f filename.tar.bz2<\/code>\u00a0\u8981\u88ab\u5904\u7406\u7684\u6587\u4ef6\u6216\u76ee\u5f55\u540d\u79f0<\/section>\n<\/li>\n
                              • \n
                                \u67e5\u8be2\uff1atar -jtv -f filename.tar.bz2<\/code><\/section>\n<\/li>\n
                              • \n
                                \u89e3\u538b\uff1atar -jxv -f filename.tar.bz2 -C<\/code>\u00a0\u6b32\u89e3\u538b\u7f29\u7684\u76ee\u5f55<\/section>\n<\/li>\n
                              • \n
                                bunzip2 file1.bz2<\/code>\u00a0\u89e3\u538b\u4e00\u4e2a\u53eb\u505a ‘file1.bz2’\u7684\u6587\u4ef6<\/section>\n<\/li>\n
                              • \n
                                bzip2 file1<\/code>\u00a0\u538b\u7f29\u4e00\u4e2a\u53eb\u505a ‘file1’ \u7684\u6587\u4ef6<\/section>\n<\/li>\n
                              • \n
                                gunzip file1.gz<\/code>\u00a0\u89e3\u538b\u4e00\u4e2a\u53eb\u505a ‘file1.gz’\u7684\u6587\u4ef6<\/section>\n<\/li>\n
                              • \n
                                gzip file1<\/code>\u00a0\u538b\u7f29\u4e00\u4e2a\u53eb\u505a ‘file1’\u7684\u6587\u4ef6<\/section>\n<\/li>\n
                              • \n
                                gzip -9 file1<\/code>\u00a0\u6700\u5927\u7a0b\u5ea6\u538b\u7f29<\/section>\n<\/li>\n
                              • \n
                                rar a file1.rar test_file<\/code>\u00a0\u521b\u5efa\u4e00\u4e2a\u53eb\u505a ‘file1.rar’ \u7684\u5305<\/section>\n<\/li>\n
                              • \n
                                rar a file1.rar file1 file2 dir1<\/code>\u00a0\u540c\u65f6\u538b\u7f29 ‘file1’, ‘file2’ \u4ee5\u53ca\u76ee\u5f55 ‘dir1’<\/section>\n<\/li>\n
                              • \n
                                rar x file1.rar<\/code>\u00a0\u89e3\u538brar\u5305<\/section>\n<\/li>\n
                              • \n
                                zip file1.zip file1<\/code>\u00a0\u521b\u5efa\u4e00\u4e2azip\u683c\u5f0f\u7684\u538b\u7f29\u5305<\/section>\n<\/li>\n
                              • \n
                                unzip file1.zip<\/code>\u00a0\u89e3\u538b\u4e00\u4e2azip\u683c\u5f0f\u538b\u7f29\u5305<\/section>\n<\/li>\n
                              • \n
                                zip -r file1.zip file1 file2 dir1<\/code>\u00a0\u5c06\u51e0\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u540c\u65f6\u538b\u7f29\u6210\u4e00\u4e2azip\u683c\u5f0f\u7684\u538b\u7f29\u5305<\/section>\n<\/li>\n<\/ul>\n
                                \u4e03\u3001\u7cfb\u7edf\u548c\u5173\u673a (\u7cfb\u7edf\u7684\u5173\u673a\u3001\u91cd\u542f\u4ee5\u53ca\u767b\u51fa )<\/strong><\/h2>\n
                                  \n
                                • \n
                                  shutdown -h now \u5173\u95ed\u7cfb\u7edf(1)<\/section>\n<\/li>\n
                                • \n
                                  init 0 \u5173\u95ed\u7cfb\u7edf(2)<\/section>\n<\/li>\n
                                • \n
                                  telinit 0 \u5173\u95ed\u7cfb\u7edf(3)<\/section>\n<\/li>\n
                                • \n
                                  shutdown -h hours:minutes & \u6309\u9884\u5b9a\u65f6\u95f4\u5173\u95ed\u7cfb\u7edf<\/section>\n<\/li>\n
                                • \n
                                  shutdown -c \u53d6\u6d88\u6309\u9884\u5b9a\u65f6\u95f4\u5173\u95ed\u7cfb\u7edf<\/section>\n<\/li>\n
                                • \n
                                  shutdown -r now \u91cd\u542f(1)<\/section>\n<\/li>\n
                                • \n
                                  reboot \u91cd\u542f(2)<\/section>\n<\/li>\n
                                • \n
                                  logout \u6ce8\u9500<\/section>\n<\/li>\n
                                • \n
                                  time \u6d4b\u7b97\u4e00\u4e2a\u547d\u4ee4\uff08\u5373\u7a0b\u5e8f\uff09\u7684\u6267\u884c\u65f6\u95f4<\/section>\n<\/li>\n<\/ul>\n
                                  \u516b\u3001\u8fdb\u7a0b\u76f8\u5173\u7684\u547d\u4ee4<\/strong><\/h2>\n
                                  17 jps\u547d\u4ee4<\/strong><\/h3>\n
                                  \uff08\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u7684java\u8fdb\u7a0b\u60c5\u51b5\uff0c\u53ca\u5176id\u53f7\uff09<\/p>\n
                                    \n
                                  • \n
                                    \u3002<\/span><\/section>\n<\/li>\n<\/ul>\n
                                    18 ps\u547d\u4ee4<\/strong><\/h3>\n
                                    \uff08\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\uff09<\/p>\n
                                      \n
                                    • \n
                                      -A \uff1a\u6240\u6709\u7684\u8fdb\u7a0b\u5747\u663e\u793a\u51fa\u6765<\/section>\n<\/li>\n
                                    • \n
                                      -a \uff1a\u4e0d\u4e0eterminal\u6709\u5173\u7684\u6240\u6709\u8fdb\u7a0b<\/section>\n<\/li>\n
                                    • \n
                                      -u \uff1a\u6709\u6548\u7528\u6237\u7684\u76f8\u5173\u8fdb\u7a0b<\/section>\n<\/li>\n
                                    • \n
                                      -x \uff1a\u4e00\u822c\u4e0ea\u53c2\u6570\u4e00\u8d77\u4f7f\u7528\uff0c\u53ef\u5217\u51fa\u8f83\u5b8c\u6574\u7684\u4fe1\u606f<\/section>\n<\/li>\n
                                    • \n
                                      -l \uff1a\u8f83\u957f\uff0c\u8f83\u8be6\u7ec6\u5730\u5c06PID\u7684\u4fe1\u606f\u5217\u51fa<\/section>\n<\/li>\n<\/ul>\n
                                      ps\u00a0aux\u00a0#\u00a0\u67e5\u770b\u7cfb\u7edf\u6240\u6709\u7684\u8fdb\u7a0b\u6570\u636e<\/span>
                                      ps\u00a0ax\u00a0#\u00a0\u67e5\u770b\u4e0d\u4e0eterminal\u6709\u5173\u7684\u6240\u6709\u8fdb\u7a0b<\/span>
                                      ps\u00a0-lA\u00a0#\u00a0\u67e5\u770b\u7cfb\u7edf\u6240\u6709\u7684\u8fdb\u7a0b\u6570\u636e<\/span>
                                      ps\u00a0axjf\u00a0#\u00a0\u67e5\u770b\u8fde\u540c\u4e00\u90e8\u5206\u8fdb\u7a0b\u6811\u72b6\u6001<\/span>
                                      <\/code><\/pre>\n
                                      19 kill\u547d\u4ee4<\/strong><\/h3>\n
                                      20 killall\u547d\u4ee4<\/strong><\/h3>\n
                                      \uff08\u5411\u4e00\u4e2a\u547d\u4ee4\u542f\u52a8\u7684\u8fdb\u7a0b\u53d1\u9001\u4e00\u4e2a\u4fe1\u53f7\uff09<\/p>\n
                                      21 top\u547d\u4ee4<\/strong><\/h3>\n
                                      \u5982\u4f55\u6740\u6b7b\u8fdb\u7a0b\uff1a<\/p>\n
                                        \n
                                      • \n
                                        \u56fe\u5f62\u5316\u754c\u9762\u7684\u65b9\u5f0f<\/section>\n<\/li>\n
                                      • \n
                                        kill -9 pid \u00a0\uff08-9\u8868\u793a\u5f3a\u5236\u5173\u95ed\uff09<\/section>\n<\/li>\n
                                      • \n
                                        killall -9 \u7a0b\u5e8f\u7684\u540d\u5b57<\/section>\n<\/li>\n
                                      • \n
                                        pkill \u7a0b\u5e8f\u7684\u540d\u5b57<\/section>\n<\/li>\n<\/ul>\n
                                        \u67e5\u770b\u8fdb\u7a0b\u7aef\u53e3\u53f7\uff1a<\/p>\n
                                        netstat\u00a0-tunlp|grep\u00a0\u7aef\u53e3\u53f7\u00a0<\/code><\/pre>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
                                        \u4e00\u3001\u6587\u4ef6\u548c\u76ee\u5f55 1. cd\u547d\u4ee4 \uff08\u5b83\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 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-3157","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3157"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3157\/revisions"}],"predecessor-version":[{"id":3314,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3157\/revisions\/3314"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}