{"id":51379,"date":"2024-12-03T12:07:26","date_gmt":"2024-12-03T04:07:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51379\/"},"modified":"2024-12-03T12:07:26","modified_gmt":"2024-12-03T04:07:26","slug":"linux%e7%b3%bb%e7%bb%9f%e4%b8%8b%e5%bf%ab%e9%80%9f%e6%9f%a5%e7%9c%8b%e6%96%87%e4%bb%b6%e6%9c%ab%e5%b0%be%e5%87%a0%e8%a1%8c%e7%9a%84%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51379\/","title":{"rendered":"Linux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u6280\u5de7"},"content":{"rendered":"

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

Linux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u6280\u5de7<\/h1>\n

\u5c0f\u4f19\u4f34\u4eec\u5bf9\u6587\u7ae0\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300aLinux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u6280\u5de7\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\u5728Linux\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u65b9\u6cd5<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u9700\u8981\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u60c5\u51b5\uff0c\u4f8b\u5982\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u6700\u65b0\u7684\u51e0\u884c\u5185\u5bb9\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u547d\u4ee4\u6765\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u7684\u5185\u5bb9\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u4f7f\u7528tail\u547d\u4ee4<\/li>\n<\/ol>\n

    tail\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u547d\u4ee4\uff0c\u7528\u4e8e\u67e5\u770b\u6587\u4ef6\u7684\u672b\u5c3e\u5185\u5bb9\u3002\u901a\u8fc7tail\u547d\u4ee4\u53ef\u4ee5\u6307\u5b9a\u8981\u663e\u793a\u7684\u884c\u6570\uff0c\u5176\u4e2d-t\u9009\u9879\u7528\u4e8e\u6307\u5b9a\u663e\u793a\u51e0\u884c\u5185\u5bb9\uff0c\u5982\u679c\u4e0d\u52a0-t\u9009\u9879\uff0c\u9ed8\u8ba4\u663e\u793a\u672b\u5c3e\u768410\u884c\u5185\u5bb9\u3002<\/p>\n

    tail -n 5 filename<\/pre>\n
    \u4e0a\u9762\u7684\u547d\u4ee4\u5c06\u663e\u793a\u6587\u4ef6”filename”\u7684\u6700\u540e5\u884c\u5185\u5bb9\u3002<\/p>\n
      \n
    1. \u4f7f\u7528cat\u547d\u4ee4\u7ed3\u5408\u7ba1\u9053\u548ctail\u547d\u4ee4<\/li>\n<\/ol>\n
      \u53ef\u4ee5\u4f7f\u7528cat\u547d\u4ee4\u6765\u5c06\u6587\u4ef6\u5185\u5bb9\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\uff0c\u7136\u540e\u901a\u8fc7\u7ba1\u9053\u5c06\u8f93\u51fa\u4f20\u9012\u7ed9tail\u547d\u4ee4\u6765\u663e\u793a\u6307\u5b9a\u884c\u6570\u7684\u5185\u5bb9\u3002<\/p>\n
      cat filename | tail -n 5<\/pre>\n
      \u8fd9\u4e2a\u547d\u4ee4\u7684\u6548\u679c\u548c\u4e0a\u9762\u7684tail\u547d\u4ee4\u76f8\u540c\uff0c\u90fd\u662f\u663e\u793a\u6587\u4ef6”filename”\u7684\u6700\u540e5\u884c\u5185\u5bb9\u3002<\/p>\n
        \n
      1. \u4f7f\u7528sed\u547d\u4ee4<\/li>\n<\/ol>\n
        \u9664\u4e86tail\u548ccat\u547d\u4ee4\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528sed\u547d\u4ee4\u6765\u5b9e\u73b0\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u529f\u80fd\u3002sed\u547d\u4ee4\u53ef\u4ee5\u5bf9\u6587\u4ef6\u8fdb\u884c\u9010\u884c\u5904\u7406\uff0c\u5229\u7528’$!N’\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\uff0c\u7136\u540e\u6253\u5370\u51fa\u6307\u5b9a\u884c\u6570\u7684\u5185\u5bb9\u3002<\/p>\n
        sed -n '$-5,$p' filename<\/pre>\n
        \u8fd9\u4e2a\u547d\u4ee4\u5c06\u663e\u793a\u6587\u4ef6”filename”\u7684\u5012\u6570\u7b2c5\u884c\u5230\u6700\u540e\u4e00\u884c\u7684\u5185\u5bb9\uff0c\u76f8\u5f53\u4e8e\u663e\u793a\u6700\u540e5\u884c\u7684\u5185\u5bb9\u3002<\/p>\n
        \u4ee5\u4e0a\u5c31\u662f\u5728Linux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u6765\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n
        \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n
        \n
        <\/dt>\n
        \n   HTTP \u670d\u52a1\u5668\u6302\u8d77GO\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
        Linux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u6280\u5de7 \u5c0f\u4f19\u4f34\u4eec\u5bf9\u6587\u7ae0\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300aLinux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u6280\u5de7\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01 \u5728Linux\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u65b9\u6cd5 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u9700\u8981\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u60c5\u51b5\uff0c\u4f8b\u5982\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u6700\u65b0\u7684\u51e0\u884c\u5185\u5bb9\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u547d\u4ee4\u6765\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u7684\u5185\u5bb9\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4f7f\u7528tail\u547d\u4ee4 tail\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u547d\u4ee4\uff0c\u7528\u4e8e\u67e5\u770b\u6587\u4ef6\u7684\u672b\u5c3e\u5185\u5bb9\u3002\u901a\u8fc7tail\u547d\u4ee4\u53ef\u4ee5\u6307\u5b9a\u8981\u663e\u793a\u7684\u884c\u6570\uff0c\u5176\u4e2d-t\u9009\u9879\u7528\u4e8e\u6307\u5b9a\u663e\u793a\u51e0\u884c\u5185\u5bb9\uff0c\u5982\u679c\u4e0d\u52a0-t\u9009\u9879\uff0c\u9ed8\u8ba4\u663e\u793a\u672b\u5c3e\u768410\u884c\u5185\u5bb9\u3002 tail -n 5 filename \u4e0a\u9762\u7684\u547d\u4ee4\u5c06\u663e\u793a\u6587\u4ef6”filename”\u7684\u6700\u540e5\u884c\u5185\u5bb9\u3002 \u4f7f\u7528cat\u547d\u4ee4\u7ed3\u5408\u7ba1\u9053\u548ctail\u547d\u4ee4 \u53ef\u4ee5\u4f7f\u7528cat\u547d\u4ee4\u6765\u5c06\u6587\u4ef6\u5185\u5bb9\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\uff0c\u7136\u540e\u901a\u8fc7\u7ba1\u9053\u5c06\u8f93\u51fa\u4f20\u9012\u7ed9tail\u547d\u4ee4\u6765\u663e\u793a\u6307\u5b9a\u884c\u6570\u7684\u5185\u5bb9\u3002 cat filename | tail -n 5 \u8fd9\u4e2a\u547d\u4ee4\u7684\u6548\u679c\u548c\u4e0a\u9762\u7684tail\u547d\u4ee4\u76f8\u540c\uff0c\u90fd\u662f\u663e\u793a\u6587\u4ef6”filename”\u7684\u6700\u540e5\u884c\u5185\u5bb9\u3002 \u4f7f\u7528sed\u547d\u4ee4 \u9664\u4e86tail\u548ccat\u547d\u4ee4\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528sed\u547d\u4ee4\u6765\u5b9e\u73b0\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u529f\u80fd\u3002sed\u547d\u4ee4\u53ef\u4ee5\u5bf9\u6587\u4ef6\u8fdb\u884c\u9010\u884c\u5904\u7406\uff0c\u5229\u7528’$!N’\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\uff0c\u7136\u540e\u6253\u5370\u51fa\u6307\u5b9a\u884c\u6570\u7684\u5185\u5bb9\u3002 sed -n ‘$-5,$p’ filename \u8fd9\u4e2a\u547d\u4ee4\u5c06\u663e\u793a\u6587\u4ef6”filename”\u7684\u5012\u6570\u7b2c5\u884c\u5230\u6700\u540e\u4e00\u884c\u7684\u5185\u5bb9\uff0c\u76f8\u5f53\u4e8e\u663e\u793a\u6700\u540e5\u884c\u7684\u5185\u5bb9\u3002 \u4ee5\u4e0a\u5c31\u662f\u5728Linux\u7cfb\u7edf\u4e0b\u5feb\u901f\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u51e0\u884c\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u6765\u67e5\u770b\u6587\u4ef6\u672b\u5c3e\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002 \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~ HTTP \u670d\u52a1\u5668\u6302\u8d77GO<\/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-51379","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51379","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=51379"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51379\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}