{"id":204712,"date":"2025-05-29T11:10:45","date_gmt":"2025-05-29T03:10:45","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204712\/"},"modified":"2025-05-29T11:10:45","modified_gmt":"2025-05-29T03:10:45","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e6%9b%bf%e6%8d%a2%e5%91%bd%e4%bb%a4%e5%a4%84%e7%90%86%e5%b8%a6%e6%9c%89%e5%8f%98%e9%87%8f%e7%9a%84%e6%96%87%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204712\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u5904\u7406\u5e26\u6709\u53d8\u91cf\u7684\u6587\u672c\uff1f"},"content":{"rendered":"

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

\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u5904\u7406\u5e26\u6709\u53d8\u91cf\u7684\u6587\u672c\uff1f<\/h1>\n

\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u5904\u7406\u5e26\u6709\u53d8\u91cf\u7684\u6587\u672c\uff1f\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n

<\/p>\n

\u53d8\u91cf\u6587\u672c\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u5904\u7406<\/strong><\/p>\n

\u5f53\u9700\u8981\u66ff\u6362\u5b57\u7b26\u4e32\u4e2d\u7279\u5b9a\u4f4d\u7f6e\u7684\u5185\u5bb9\uff0c\u540c\u65f6\u4fdd\u7559\u4e2d\u95f4\u53d8\u91cf\u65f6\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u89e3\u51b3\u8fd9\u4e00\u96be\u9898\u3002<\/p>\n

\u8003\u8651\u4ee5\u4e0b\u573a\u666f\uff1a\u6211\u4eec\u6709\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u683c\u5f0f\u4e3a “abcdefg<variable>sdfsd.txt”\uff0c\u5176\u4e2d “variable” \u662f\u4e00\u4e2a\u53ef\u53d8\u90e8\u5206\u3002\u6211\u4eec\u7684\u76ee\u6807\u662f\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684 “abcdefg” \u66ff\u6362\u4e3a “\u6211\u7684\u6587\u4ef6”\uff0c\u5e76\u5c06 “sdfsd.txt” \u66ff\u6362\u4e3a “.ass”\uff0c\u4e2d\u95f4\u7684\u53d8\u91cf\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n

\u8981\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u3002\u547d\u4ee4\u4e3a\uff1a<\/p>\n

$ sed -e 's\/^abcdefg\/\u6211\u7684\u6587\u4ef6\/; s\/sdfsd\\.txt$\/.ass\/'<\/pre>\n
\u8fd9\u884c\u547d\u4ee4\u6307\u5b9a\u4e86\u4e24\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a<\/p>\n
    \n
  • ^abcdefg \u5339\u914d\u5b57\u7b26\u4e32\u7684\u5f00\u5934\u90e8\u5206\uff0c\u5373 “abcdefg”\u3002\u5b83\u4f7f\u7528 ^ \u7b26\u53f7\u6765\u6307\u5b9a\u5f00\u59cb\u4f4d\u7f6e\u3002<\/li>\n
  • sdfsd.txt$ \u5339\u914d\u5b57\u7b26\u4e32\u7684\u7ed3\u5c3e\u90e8\u5206\uff0c\u5373 “sdfsd.txt”\u3002\u5b83\u4f7f\u7528 $ \u7b26\u53f7\u6765\u6307\u5b9a\u7ed3\u675f\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n
    \u66ff\u6362\u547d\u4ee4\u4f7f\u7528\u5206\u53f7\u5206\u9694\uff0c\u8fd9\u610f\u5473\u7740\u5c06\u987a\u5e8f\u6267\u884c\u8fd9\u4e24\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/p>\n
    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u6b64\u547d\u4ee4\u5904\u7406\u63d0\u4f9b\u7684\u5b57\u7b26\u4e32\uff1a<\/p>\n
    $ sed -e 's\/^abcdefg\/\u6211\u7684\u6587\u4ef6\/; s\/sdfsd\\.txt$\/.ass\/' <<<eof\nabcdefg01sdfsd.txt\nabcdefg02sdfsd.txt\nabcdefg03sdfsd.txt\nabcdefg04sdfsd.txt\neof<\/pre>\n
    \u8be5\u547d\u4ee4\u5c06\u751f\u6210\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n
    \u6211\u7684\u6587\u4ef601.ass\n\u6211\u7684\u6587\u4ef602.ass\n\u6211\u7684\u6587\u4ef603.ass\n\u6211\u7684\u6587\u4ef604.ass<\/pre>\n
    \u7531\u6b64\u53ef\u89c1\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u65b9\u5f0f\u6765\u5904\u7406\u53d8\u91cf\u6587\u672c\uff0c\u4f7f\u5176\u9002\u5e94\u5404\u79cd\u6587\u672c\u5904\u7406\u60c5\u5f62\u3002<\/p>\n
    \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u5904\u7406\u5e26\u6709\u53d8\u91cf\u7684\u6587\u672c\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362\u547d\u4ee4\u5904\u7406\u5e26...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204712","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204712"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204712\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}