{"id":260,"date":"2023-11-02T12:54:07","date_gmt":"2023-11-02T04:54:07","guid":{"rendered":"https:\/\/www.liaoxinghui.com\/?p=260"},"modified":"2023-11-03T16:19:40","modified_gmt":"2023-11-03T08:19:40","slug":"%e4%bd%bf%e7%94%a8fd%e4%bb%a3%e6%9b%bffind%e8%bf%9b%e8%a1%8c%e9%ab%98%e6%95%88%e6%9f%a5%e8%af%a2","status":"publish","type":"post","link":"https:\/\/www.liaoxinghui.com\/?p=260","title":{"rendered":"\u4f7f\u7528FD\u4ee3\u66fffind\u8fdb\u884c\u9ad8\u6548\u67e5\u8be2"},"content":{"rendered":"

fd<\/code>\u548cfind<\/code>\u90fd\u662f\u975e\u5e38\u5f3a\u5927\u7684\u6587\u4ef6\u67e5\u627e\u5de5\u5177\uff0c\u4f46\u5b83\u4eec\u5404\u6709\u4f18\u52a3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u6bd4\u8f83\u70b9\uff1a<\/p>\n

fd<\/code>\u7684\u4f18\u70b9\uff1a<\/strong><\/p>\n

    \n
  1. \u7528\u6237\u53cb\u597d\uff1afd<\/code>\u9ed8\u8ba4\u5ffd\u7565\u9690\u85cf\u6587\u4ef6\u548c.gitignore<\/code>\u4e2d\u7684\u6587\u4ef6\u3002\u5b83\u8fd8\u4f1a\u81ea\u52a8\u8bc6\u522b\u7ec8\u7aef\u7684\u989c\u8272\u548c\u5206\u9875\u8bbe\u7f6e\u3002<\/li>\n\n
  2. \u5feb\u901f\uff1afd<\/code>\u4f7f\u7528Rust\u7684\u5e76\u884c\u8fed\u4ee3\u5668rayon<\/code>\u8fdb\u884c\u591a\u7ebf\u7a0b\u64cd\u4f5c\uff0c\u56e0\u6b64\u5728\u591a\u6838\u5fc3\u7cfb\u7edf\u4e0a\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n\n
  3. \u7b80\u5355\uff1afd<\/code>\u7684\u8bed\u6cd5\u6bd4find<\/code>\u7b80\u5355\u5f97\u591a\u3002\u4f8b\u5982\uff0c\u4f60\u53ea\u9700\u8981\u8f93\u5165fd PATTERN<\/code>\u800c\u4e0d\u662ffind -iname '*PATTERN*'<\/code>\u3002<\/li>\n\n
  4. \u529f\u80fd\u5f3a\u5927\uff1afd<\/code>\u652f\u6301\u6b63\u5219\u8868\u8fbe\u5f0f\u3001Unicode\u3001\u7b26\u53f7\u94fe\u63a5\u8ddf\u8e2a\u7b49\u3002<\/li>\n\n
  5. \u8de8\u5e73\u53f0\uff1afd<\/code>\u652f\u6301Unix\u548cWindows\u64cd\u4f5c\u7cfb\u7edf\u3002<\/li>\n<\/ol>\n

    fd<\/code>\u7684\u7f3a\u70b9\uff1a<\/strong><\/p>\n

      \n
    1. \u529f\u80fd\u6709\u9650\uff1a\u5c3d\u7ba1fd<\/code>\u975e\u5e38\u5f3a\u5927\uff0c\u4f46\u5b83\u5e76\u4e0d\u5305\u542bfind<\/code>\u7684\u6240\u6709\u529f\u80fd\u3002\u4f8b\u5982\uff0cfd<\/code>\u4e0d\u80fd\u6309\u6587\u4ef6\u5927\u5c0f\u6216\u4fee\u6539\u65e5\u671f\u641c\u7d22\u6587\u4ef6\u3002<\/li>\n\n
    2. \u4e0d\u662f\u6807\u51c6\u5de5\u5177\uff1afd<\/code>\u4e0d\u662fUnix\u7cfb\u7edf\u7684\u6807\u51c6\u90e8\u5206\uff0c\u56e0\u6b64\u53ef\u80fd\u9700\u8981\u624b\u52a8\u5b89\u88c5\u3002\u800cfind<\/code>\u5219\u5728\u51e0\u4e4e\u6240\u6709Unix\u7cfb\u7edf\u4e2d\u90fd\u9884\u88c5\u4e86\u3002<\/li>\n<\/ol>\n

      find<\/code>\u7684\u4f18\u70b9\uff1a<\/strong><\/p>\n

        \n
      1. \u529f\u80fd\u5168\u9762\uff1afind<\/code>\u51e0\u4e4e\u53ef\u4ee5\u6309\u7167\u4efb\u4f55\u6761\u4ef6\u641c\u7d22\u6587\u4ef6\uff0c\u5305\u62ec\u6587\u4ef6\u5927\u5c0f\u3001\u4fee\u6539\u65e5\u671f\u3001\u6743\u9650\u7b49\u3002<\/li>\n\n
      2. \u662f\u6807\u51c6\u5de5\u5177\uff1afind<\/code>\u662fUnix\u7cfb\u7edf\u7684\u6807\u51c6\u90e8\u5206\uff0c\u56e0\u6b64\u5728\u4efb\u4f55Unix\u7cfb\u7edf\u4e2d\u90fd\u53ef\u4ee5\u4f7f\u7528\u3002<\/li>\n<\/ol>\n

        find<\/code>\u7684\u7f3a\u70b9\uff1a<\/strong><\/p>\n

          \n
        1. \u8bed\u6cd5\u590d\u6742\uff1afind<\/code>\u7684\u8bed\u6cd5\u6bd4fd<\/code>\u590d\u6742\u5f97\u591a\u3002\u4f8b\u5982\uff0c\u4f60\u9700\u8981\u8f93\u5165find -iname '*PATTERN*'<\/code>\u800c\u4e0d\u662ffd PATTERN<\/code>\u3002<\/li>\n\n
        2. \u901f\u5ea6\u6162\uff1afind<\/code>\u4e0d\u652f\u6301\u591a\u7ebf\u7a0b\u64cd\u4f5c\uff0c\u56e0\u6b64\u5728\u5927\u578b\u6587\u4ef6\u7cfb\u7edf\u4e2d\u53ef\u80fd\u6bd4fd<\/code>\u6162\u3002<\/li>\n<\/ol>\n

          fd<\/code>\u662f\u4e00\u4e2a\u66f4\u73b0\u4ee3\u3001\u66f4\u5feb\u3001\u66f4\u6613\u7528\u7684\u6587\u4ef6\u67e5\u627e\u5de5\u5177\uff0c\u4f46find<\/code>\u5728\u529f\u80fd\u4e0a\u66f4\u5168\u9762\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u5177\u4f53\u9700\u6c42\u9009\u62e9\u4f7f\u7528\u54ea\u4e00\u4e2a\u5de5\u5177\u3002<\/p>\n

          <\/p>\n

          \u4e0b\u9762\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n

            \n
          • \u67e5\u627e\u6587\u4ef6\uff1afd PATTERN<\/code><\/li>\n\n
          • \u67e5\u627e\u76ee\u5f55\uff1afd -t d PATTERN<\/code><\/li>\n\n
          • \u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\uff1afd -e rs '$'<\/code><\/li>\n<\/ul>\n

            fd<\/code>\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u4e14\u6613\u7528\u7684\u6587\u4ef6\u67e5\u627e\u5de5\u5177\u3002<\/p>\n

            \u5728 CentOS \u4e0a\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u6765\u5b89\u88c5 fd<\/code> \u547d\u4ee4\uff1a<\/p>\n

              \n
            1. \u9996\u5148\uff0c\u4f60\u9700\u8981\u542f\u7528 EPEL (Extra Packages for Enterprise Linux) \u4ed3\u5e93\u3002\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n
              sudo yum install epel-release<\/pre>\n
                \n
              1. \u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u5b89\u88c5 fd<\/code> \u547d\u4ee4\u4e86\uff1a<\/li>\n<\/ol>\n
                sudo yum install fd-find<\/pre>\n
                \u5728 CentOS 7 \u4e2d\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u4ece GitHub \u6216\u5176\u4ed6\u6e90\u624b\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5 fd<\/code> \u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u4ece GitHub \u4e0b\u8f7d\u5e76\u5b89\u88c5 fd<\/code> \u7684\u6b65\u9aa4\uff1a<\/p>\n
                  \n
                1. \u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5\u5fc5\u8981\u7684\u7f16\u8bd1\u5de5\u5177\u3002\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n
                  sudo yum install -y git gcc<\/pre>\n
                    \n
                  1. \u63a5\u4e0b\u6765\uff0c\u4ece GitHub \u514b\u9686 fd<\/code> \u7684\u6e90\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n
                    git clone https:\/\/github.com\/sharkdp\/fd.git<\/pre>\n
                      \n
                    1. \u8fdb\u5165\u5230 fd<\/code> \u7684\u76ee\u5f55\uff0c\u5e76\u7f16\u8bd1\u5b89\u88c5\uff1a<\/li>\n<\/ol>\n
                      cd fd\ncargo build --release\nsudo cp target\/release\/fd \/usr\/local\/bin\/<\/pre>\n
                      \u6ce8\u610f\uff1a\u4e0a\u8ff0\u6b65\u9aa4\u4e2d\u7684 cargo build --release<\/code> \u547d\u4ee4\u9700\u8981 Rust \u7684 cargo \u5de5\u5177\u3002\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u4e2d\u6ca1\u6709\u5b89\u88c5 Rust \u548c cargo\uff0c\u4f60\u53ef\u4ee5\u8fd0\u884c curl https:\/\/sh.rustup.rs -sSf | sh<\/code> \u6765\u5b89\u88c5\u3002<\/p>\n
                      \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u5c31\u53ef\u4ee5\u4f7f\u7528 fd<\/code> \u6765\u67e5\u627e\u6587\u4ef6\u4e86\u3002\u4ee5\u4e0b\u662f\u5728 \u6307\u5b9a\u76ee\u5f55 \u76ee\u5f55\u4e0b\u67e5\u627e\u5305\u542b \u6307\u5b9a\u5185\u5bb9<\/code> \u4e14\u540e\u7f00\u4e3a .xml<\/code> \u7684\u6587\u4ef6\u7684\u547d\u4ee4\uff1a<\/p>\n
                      fd -e xml -x grep -l \"\u6307\u5b9a\u5185\u5bb9\" \u6307\u5b9a\u76ee\u5f55<\/pre>\n
                      \u5728\u8fd9\u4e2a\u547d\u4ee4\u4e2d\uff0c-e xml<\/code> \u8868\u793a\u53ea\u67e5\u627e\u540e\u7f00\u4e3a .xml<\/code> \u7684\u6587\u4ef6\uff0c-x<\/code> \u540e\u9762\u8ddf\u7684\u662f\u6bcf\u627e\u5230\u4e00\u4e2a\u7b26\u5408\u6761\u4ef6\u7684\u6587\u4ef6\u8981\u6267\u884c\u7684\u547d\u4ee4\uff0cgrep -l "\u6307\u5b9a\u5185\u5bb9"<\/code> \u4f1a\u5728\u627e\u5230\u7684\u6587\u4ef6\u4e2d\u641c\u7d22\u6307\u5b9a\u7684\u5185\u5bb9\uff0c\u5982\u679c\u627e\u5230\u4e86\u5c31\u8f93\u51fa\u8be5\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p>\n
                      <\/p>\n
                      \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 fdfind<\/code> \u547d\u4ee4\u6765\u4ee3\u66ff fd<\/code> \u547d\u4ee4\u3002\u8fd9\u662f\u56e0\u4e3a fd<\/code> \u547d\u4ee4\u5728\u67d0\u4e9b\u7cfb\u7edf\u4e2d\u53ef\u80fd\u4e0e\u5176\u4ed6\u7a0b\u5e8f\u51b2\u7a81\uff0c\u6240\u4ee5\u5728\u8fd9\u4e9b\u7cfb\u7edf\u4e2d\uff0cfd<\/code> \u4f1a\u88ab\u5b89\u88c5\u4e3a fdfind<\/code>\u3002<\/p>\n
                      \u5982\u679c\u4f60\u5e0c\u671b\u80fd\u591f\u76f4\u63a5\u4f7f\u7528 fd<\/code> \u547d\u4ee4\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u522b\u540d\u3002\u5728\u4f60\u7684 shell \u914d\u7f6e\u6587\u4ef6\uff08\u5982 ~\/.bashrc<\/code> \u6216 ~\/.zshrc<\/code>\uff09\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n
                      alias fd=fdfind<\/pre>\n
                      \u7136\u540e\uff0c\u8fd0\u884c source ~\/.bashrc<\/code>\uff08\u6216 source ~\/.zshrc<\/code>\uff09\u6765\u5e94\u7528\u65b0\u7684\u914d\u7f6e\u3002\u73b0\u5728\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 fd<\/code> \u547d\u4ee4\u4e86\u3002<\/p>\n
                      fd\u6839\u636e\u6587\u4ef6\u5185\u5bb9\u8fdb\u884c\u67e5\u627e<\/p>\n
                      fd<\/code>\u547d\u4ee4\u672c\u8eab\u5e76\u4e0d\u80fd\u76f4\u63a5\u641c\u7d22\u6587\u4ef6\u5185\u5bb9\uff0c\u4f46\u4f60\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528fd<\/code>\u548cgrep<\/code>\u547d\u4ee4\u6765\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002<\/p>\n
                      \u4f8b\u5982\uff0c\u5982\u679c\u4f60\u8981\u67e5\u627e\u5305\u542b”abc”\u7684\u6587\u4ef6\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
                      fd -HI -e txt | xargs grep -l 'abc'<\/pre>\n
                      \u8fd9\u4e2a\u547d\u4ee4\u7684\u610f\u601d\u662f\uff1a<\/p>\n
                        \n
                      • fd -HI -e txt<\/code>\uff1a\u4f7f\u7528fd<\/code>\u67e5\u627e\u6240\u6709\u6269\u5c55\u540d\u4e3atxt<\/code>\u7684\u6587\u4ef6\u3002-H<\/code>\u9009\u9879\u4f7ffd<\/code>\u5305\u542b\u9690\u85cf\u6587\u4ef6\uff0c-I<\/code>\u9009\u9879\u4f7ffd<\/code>\u5ffd\u7565.gitignore<\/code>\u6587\u4ef6\u3002<\/li>\n\n
                      • xargs grep -l 'abc'<\/code>\uff1a\u5bf9fd<\/code>\u7684\u8f93\u51fa\uff08\u5373\u6587\u4ef6\u540d\uff09\u4f7f\u7528xargs<\/code>\u547d\u4ee4\uff0c\u8fd9\u4f1a\u628a\u6bcf\u4e2a\u6587\u4ef6\u540d\u4f20\u9012\u7ed9grep<\/code>\u547d\u4ee4\u3002grep -l 'abc'<\/code>\u4f1a\u5728\u6bcf\u4e2a\u6587\u4ef6\u4e2d\u67e5\u627e\u5b57\u7b26\u4e32”abc”\uff0c\u5e76\u6253\u5370\u51fa\u5305\u542b\u8be5\u5b57\u7b26\u4e32\u7684\u6587\u4ef6\u540d\u3002<\/li>\n<\/ul>\n
                        \u8fd9\u4e2a\u547d\u4ee4\u9700\u8981\u5728Unix-like\u7cfb\u7edf\uff08\u5982Linux\u6216Mac OS\uff09\u4e2d\u8fd0\u884c\u3002\u5982\u679c\u4f60\u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5b89\u88c5\u989d\u5916\u7684\u5de5\u5177\uff08\u5982Cygwin\u6216WSL\uff09\u6765\u63d0\u4f9bxargs<\/code>\u548cgrep<\/code>\u547d\u4ee4\u3002<\/p>\n
                        FD\u7684\u4e00\u4e9bdemo:<\/p>\n
                        \u5f53\u7136\u53ef\u4ee5\uff0c\u4ee5\u4e0b\u662f\u4f60\u6240\u9700\u8981\u7684\u793a\u4f8b\uff1a<\/p>\n
                          \n
                        1. \u6839\u636e\u540d\u5b57\u67e5\u627e\u6587\u4ef6\uff0c\u5305\u542b\u9690\u85cf\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
                          fd -H 'filename'<\/pre>\n
                          -H<\/code> \u9009\u9879\u8ba9 fd<\/code> \u5305\u62ec\u9690\u85cf\u6587\u4ef6\u5728\u5185\u3002<\/p>\n
                            \n
                          1. \u6839\u636e\u540d\u5b57\u67e5\u627e\u76ee\u5f55\uff1a<\/li>\n<\/ol>\n
                            fd -t d 'dirname'<\/pre>\n
                            -t d<\/code> \u9009\u9879\u8ba9 fd<\/code> \u53ea\u67e5\u627e\u76ee\u5f55\u3002<\/p>\n
                              \n
                            1. \u6839\u636e\u6587\u4ef6\u521b\u5efa\u65e5\u671f\u67e5\u627e\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
                              fd<\/code> \u547d\u4ee4\u672c\u8eab\u5e76\u4e0d\u652f\u6301\u6839\u636e\u6587\u4ef6\u521b\u5efa\u65e5\u671f\u67e5\u627e\u6587\u4ef6\uff0c\u4f46\u4f60\u53ef\u4ee5\u4f7f\u7528 find<\/code> \u547d\u4ee4\u6765\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u4f1a\u67e5\u627e\u5728\u8fc7\u53bb 24 \u5c0f\u65f6\u5185\u521b\u5efa\u7684\u6587\u4ef6\uff1a<\/p>\n
                              find . -type f -ctime 0<\/pre>\n
                                \n
                              1. \u7528\u6b63\u5219\u67e5\u627e\u6587\u4ef6\u540d\u4e3a 2020-11-05 \u8fd9\u79cd\u7c7b\u578b\u7684\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
                                fd -E '^\\d{4}-\\d{2}-\\d{2}$'<\/pre>\n
                                -E<\/code> \u9009\u9879\u8ba9 fd<\/code> \u4f7f\u7528\u6269\u5c55\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/p>\n
                                  \n
                                1. \u7528\u6b63\u5219\u67e5\u627e\u6587\u4ef6\u540d\u4e2d\u5305\u542b 1 \u5f00\u5934\uff0c\u7136\u540e\u5171\u8ba1 13 \u4f4d\u7684\u624b\u673a\u53f7\u7684\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
                                  fd -E '^1\\d{12}$'<\/pre>\n
                                  \u8fd9\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u4ee5 1 \u5f00\u5934\uff0c\u7136\u540e\u662f 12 \u4e2a\u6570\u5b57\u7684\u5b57\u7b26\u4e32\uff0c\u8fd9\u6b63\u597d\u662f 13 \u4f4d\u7684\u624b\u673a\u53f7\u3002<\/p>","protected":false},"excerpt":{"rendered":"
                                  fd\u548cfind\u90fd\u662f\u975e\u5e38\u5f3a\u5927\u7684\u6587\u4ef6\u67e5\u627e\u5de5\u5177\uff0c\u4f46\u5b83\u4eec\u5404\u6709\u4f18\u52a3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u6bd4\u8f83\u70b9\uff1a fd\u7684\u4f18\u70b9\uff1a fd\u7684\u7f3a\u70b9\uff1a find\u7684\u4f18\u70b9\uff1a find …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,10],"tags":[],"class_list":["post-260","post","type-post","status-publish","format-standard","hentry","category-linux","category-10"],"views":606,"_links":{"self":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=260"}],"version-history":[{"count":2,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/260\/revisions"}],"predecessor-version":[{"id":266,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/260\/revisions\/266"}],"wp:attachment":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}