{"id":16626,"date":"2024-11-18T08:08:25","date_gmt":"2024-11-18T00:08:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16626\/"},"modified":"2024-11-18T08:08:25","modified_gmt":"2024-11-18T00:08:25","slug":"%e5%88%a9%e7%94%a8-linux-%e6%9f%a5%e6%89%be%e9%87%8d%e5%a4%8d%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16626\/","title":{"rendered":"\u5229\u7528 Linux \u67e5\u627e\u91cd\u590d\u6587\u4ef6"},"content":{"rendered":"


\n
<\/span><\/strong><\/span><\/strong>
\n\"\u5229\u7528 <\/p>\n

\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528Find\u547d\u4ee4<\/h3>\n

\u672c\u90e8\u5206\u7b97\u662f\u5bf9find\u5f3a\u5927\u529f\u80fd\u7684\u6269\u5c55\u4f7f\u7528\u65b9\u6cd5\u8bf4\u660e\u3002\u5728find\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u53ef\u4e0e\uff08\u5982xargs\u547d\u4ee4\uff09\u7b49\u5176\u5b83\u57fa\u672cLinux\u547d\u4ee4\u76f8\u7ed3\u5408\uff0c\u5373\u80fd\u521b\u9020\u51fa\u65e0\u9650\u7684\u547d\u4ee4\u884c\u529f\u80fd\uff0c\u6bd4\u5982\uff1a\u53ef\u4ee5\u5feb\u901f\u67e5\u627e\u51faLinux\u67d0\u4e2a\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u91cd\u590d\u6587\u4ef6\u5217\u8868\u3002\u8981\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u5728\u6d41\u7a0b\u4e0a\u662f\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u53ea\u8981\u67e5\u627e\u904d\u5386\u51fa\u6240\u6709\u6587\u4ef6\uff0c\u518d\u901a\u8fc7\u547d\u4ee4\u53bb\u6bd4\u8f83\u6bcf\u4e2a\u6587\u4ef6\u7684MD5\u5c31OK\u5566\u3002<\/p>\n

\u542c\u8d77\u6765\u597d\u50cf\u6bd4\u8f83\u62bd\u8c61\uff0c\u5176\u5b9e\u547d\u4ee4\u5c31\u4e00\u6761\uff1a<\/p>\n

find -not -empty -type f -printf \"%s\n\" | sort -rn | uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 --all-repeated=separate<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \n
  • \n
    find -not -empty -type f -printf \u201c%sn\u201d \u8868\u793a\u4f7f\u7528find\u547d\u4ee4\u641c\u7d22\u51fa\u6240\u6709\u975e\u7a7a\u6587\u4ef6\uff0c\u518d\u6253\u5370\u51fa\u4ed6\u4eec\u7684\u5927\u5c0f<\/p>\n<\/li>\n
  • \n
    sort -rn \u547d\u4ee4\u4e0d\u7528\u591a\u8bf4\u4e86\u628a\uff0c\u8fd9\u6761\u547d\u4ee4\u5c31\u662f\u6309\u6587\u4ef6\u5927\u5c0f\u8fdb\u884c\u53cd\u5411\u6392\u5e8f<\/p>\n<\/li>\n
  • \n
    uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 \u8868\u793a\u53ea\u6253\u5370\u4e86\u91cd\u590d\u7684\u884c\uff0c\u8fd9\u91cc\u4f7f\u7528\u4ee3\u8868\u6253\u5370\u51fa\u6587\u4ef6\u540d\u76f8\u540c\u7684\u6587\u4ef6<\/p>\n<\/li>\n
  • \n
    uniq -w32 \u2013all-repeated=separate \u6700\u540e\u8fd9\u91cc\u8868\u793a\u5bf9MD5\u7684\u524d32\u4e2a\u5b57\u8282\u8fdb\u884c\u5bf9\u6bd4\uff0c\u4ee5\u7b5b\u9009\u51fa\u91cd\u590d\u6587\u4ef6 \u4f7f\u7528\u547d\u4ee4\u884c\u7684\u6574\u4e2a\u8fc7\u7a0b\u5c31\u662f\u8fd9\u4e48\u7b80\u5355\u548c\u5bb9\u6613\u3002<\/p>\n<\/li>\n<\/ul>\n
    \u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528dupeGuru\u5de5\u5177<\/h3>\n
    DupeGuru\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u5e94\u7528\uff0c\u6709Linux\u3001Windows\u548cMac OS X\u7248\u672c\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u6587\u4ef6\u5927\u5c0f\u3001MD5\u548c\u6587\u4ef6\u540d\u7b49\u591a\u79cd\u6807\u51c6\u6765\u5e2e\u52a9\u7528\u6237\u627e\u51faLinux\u4e2d\u7684\u91cd\u590d\u6587\u4ef6\u3002Ubuntu\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u6dfb\u52a0\u5982\u4e0bPPA\u6e90\u6765\u65b9\u5f0f\u6765\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n
    sudo add-apt-repository ppa:hsoft\/ppasudo apt-get updatesudo apt-get install dupeguru*<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u65b9\u6cd5\u4e09\uff1a\u4f7f\u7528Find\u547d\u4ee4\u89e3\u6790<\/h3>\n
    \u5728\u5de5\u4f5c\u751f\u6d3b\u5f53\u4e2d\uff0c\u6211\u4eec\u5f88\u53ef\u80fd\u4f1a\u9047\u5230\u67e5\u627e\u91cd\u590d\u6587\u4ef6\u7684\u95ee\u9898\u3002\u6bd4\u5982\u4ece\u67d0\u6e38\u620f\u63d0\u53d6\u7684\u6e38\u620f\u6587\u672c\u6709\u91cd\u590d\u7684\uff0c\u6211\u4eec\u5e0c\u671b\u627e\u51fa\u6240\u6709\u91cd\u590d\u7684\u6587\u672c\uff0c\u8ba9\u7ffb\u8bd1\u53ea\u7ffb\u8bd1\u5176\u4e2d\u4e00\u4efd\uff0c\u800c\u5176\u4ed6\u7684\u76f4\u63a5\u66ff\u6362\u3002\u90a3\u4e48\u8fd9\u4e2a\u95ee\u9898\u8be5\u600e\u4e48\u505a\u5462\uff1f\u5f53\u7136\u65b9\u6cd5\u591a\u79cd\u591a\u6837\uff0c\u800c\u4e14\u65e0\u8bba\u90a3\u79cd\u65b9\u6cd5\u5e94\u8be5\u90fd\u4e0d\u4f1a\u592a\u96be\uff0c\u4f46\u7b14\u8005\u7b2c\u4e00\u6b21\u9047\u5230\u8fd9\u4e2a\u95ee\u9898\u7684\u65f6\u5019\u7b2c\u4e00\u53cd\u5e94\u662f\u662f\u7528Linux\u7684Shell\u811a\u672c\uff0c\u6240\u4ee5\u6587\u672c\u4ecb\u7ecd\u8fd9\u79cd\u65b9\u5f0f\u3002<\/p>\n
    \u5148\u4e0a\u4ee3\u7801\uff1a<\/p>\n
    find -not -empty -type f -printf \"%sn\" | sort -rn |uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 --all-repeated=separate | cut -b 36-<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5927\u5bb6\u5148cd\u5230\u81ea\u5df1\u60f3\u8981\u67e5\u627e\u91cd\u590d\u6587\u4ef6\u7684\u6587\u4ef6\u5939\uff0c\u7136\u540ecopy\u4e0a\u9762\u4ee3\u7801\u5c31\u53ef\u4ee5\u4e86\uff0c\u7cfb\u7edf\u4f1a\u5bf9\u5f53\u524d\u6587\u4ef6\u5939\u53ca\u5b50\u6587\u4ef6\u5939\u5185\u7684\u6240\u6709\u6587\u4ef6\u8fdb\u884c\u67e5\u91cd\u3002<\/p>\n
    \u4e0b\u9762\u5206\u6790\u4e00\u4e0b\u4e0a\u9762\u7684\u547d\u4ee4\u3002<\/p>\n
    \u9996\u5148\u770b\u7b2c\u4e00\u53e5\uff1a<\/p>\n
    find -not -empty -type f -printf \"%sn\"<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    find\u662f\u67e5\u627e\u547d\u4ee4\uff1b-not -empty\u662f\u8981\u5bfb\u627e\u975e\u7a7a\u6587\u4ef6\uff1b-type f\u662f\u6307\u5bfb\u627e\u5e38\u89c4\u6587\u4ef6\uff1b-printf \u201c%sn\u201d\u6bd4\u8f83\u5177\u6709\u8ff7\u60d1\u6027\uff0c\u8fd9\u91cc\u7684%s\u5e76\u975eC\u8bed\u8a00\u4e2d\u7684\u8f93\u51fa\u5b57\u7b26\u4e32\uff0c\u5b83\u5b9e\u9645\u8868\u793a\u7684\u662f\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u5355\u4f4d\u4e3abytes\uff08\u4e0d\u61c2\u5c31man\uff0cman\u4e00\u4e0bfind\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u4e86\uff09\uff0cn\u662f\u6362\u884c\u7b26\u3002\u6240\u4ee5\u8fd9\u53e5\u8bdd\u7684\u610f\u601d\u662f\u8f93\u51fa\u6240\u6709\u975e\u7a7a\u6587\u4ef6\u7684\u5927\u5c0f\u3002<\/p>\n
    \u641c\u7d22\u516c\u4f17\u53f7GitHub\u733f\u540e\u53f0\u56de\u590d\u201cUML\u201d\uff0c\u83b7\u53d6\u4e00\u4efd\u60ca\u559c\u793c\u5305\u3002<\/p>\n
    \u901a\u8fc7\u7ba1\u9053\uff0c\u4e0a\u9762\u7684\u7ed3\u679c\u88ab\u4f20\u5230\u7b2c\u4e8c\u53e5\uff1a<\/p>\n
    sort -rn<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    sort\u662f\u6392\u5e8f\uff0c-n\u662f\u6307\u6309\u5927\u5c0f\u6392\u5e8f\uff0c-r\u662f\u6307\u4ece\u5927\u5230\u5c0f\u6392\u5e8f\uff08\u9006\u5e8freverse\uff09\u3002<\/p>\n
    \u7b2c\u4e09\u53e5\uff1a<\/p>\n
    uniq -d<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    uniq\u662f\u628a\u91cd\u590d\u7684\u53ea\u8f93\u51fa\u4e00\u6b21\uff0c\u800c-d\u6307\u53ea\u8f93\u51fa\u91cd\u590d\u7684\u90e8\u5206\uff08\u59829\u51fa\u73b0\u4e865\u6b21\uff0c\u90a3\u4e48\u5c31\u8f93\u51fa1\u4e2a9\uff0c\u800c2\u53ea\u51fa\u73b0\u4e861\u6b21\uff0c\u5e76\u975e\u91cd\u590d\u51fa\u73b0\u7684\u6570\u5b57\uff0c\u6545\u4e0d\u8f93\u51fa\uff09\u3002<\/p>\n
    \u7b2c\u56db\u53e5\uff1a<\/p>\n
    xargs -I{} -n1 find -type f -size {}c -print0<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8fd9\u4e00\u90e8\u5206\u5206\u4e24\u90e8\u5206\u770b\uff0c\u7b2c\u4e00\u90e8\u5206\u662fxargs -I{} -n1\uff0cxargs\u547d\u4ee4\u5c06\u4e4b\u524d\u7684\u7ed3\u679c\u8f6c\u5316\u4e3a\u53c2\u6570\uff0c\u4f9b\u540e\u9762\u7684find\u8c03\u7528\uff0c\u5176\u4e2d-I{}\u662f\u6307\u628a\u53c2\u6570\u5199\u6210{}\uff0c\u800c-n1\u662f\u6307\u5c06\u4e4b\u524d\u7684\u7ed3\u679c\u4e00\u4e2a\u4e00\u4e2a\u8f93\u5165\u7ed9\u4e0b\u4e00\u4e2a\u547d\u4ee4\uff08-n8\u5c31\u662f8\u4e2a8\u4e2a\u8f93\u5165\u7ed9\u4e0b\u4e00\u53e5\uff0c\u4e0d\u5199-n\u5c31\u662f\u628a\u4e4b\u524d\u7684\u7ed3\u679c\u4e00\u80a1\u8111\u7684\u7ed9\u4e0b\u4e00\u53e5\uff09\u3002\u540e\u534a\u90e8\u5206\u662ffind -type f -size {}c -print0\uff0cfind\u6307\u4ee4\u6211\u4eec\u524d\u9762\u89c1\u8fc7\uff0c-size{}\u662f\u6307\u627e\u51fa\u5927\u5c0f\u4e3a{}bytes\u7684\u6587\u4ef6\uff0c\u800c-print0\u5219\u662f\u4e3a\u4e86\u9632\u6b62\u6587\u4ef6\u540d\u91cc\u5e26\u7a7a\u683c\u800c\u5199\u7684\u53c2\u6570\u3002<\/p>\n
    \u7b2c\u4e94\u53e5\uff1a<\/p>\n
    xargs -0 md5sum<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    xargs\u6211\u4eec\u4e4b\u524d\u8bf4\u8fc7\uff0c\u662f\u5c06\u524d\u9762\u7684\u7ed3\u679c\u8f6c\u5316\u4e3a\u8f93\u5165\uff0c\u90a3\u4e48\u8fd9\u4e2a-0\u53c8\u662f\u4ec0\u4e48\u610f\u601d\uff1fman\u4e00\u4e0bxargs\uff0c\u6211\u4eec\u770b\u5230-0\u8868\u793a\u8bfb\u53d6\u53c2\u6570\u7684\u65f6\u5019\u4ee5null\u4e3a\u5206\u9694\u7b26\u8bfb\u53d6\uff0c\u8fd9\u4e5f\u4e0d\u96be\u7406\u89e3\uff0c\u6bd5\u7adfnull\u7684\u4e8c\u8fdb\u5236\u8868\u793a\u5c31\u662f00\u3002\u540e\u9762\u7684md5sum\u662f\u6307\u8ba1\u7b97\u8f93\u5165\u7684md5\u503c\u3002<\/p>\n
    \u7b2c\u516d\u53e5\uff1asort\u662f\u6392\u5e8f\uff0c\u8fd9\u4e2a\u6211\u4eec\u524d\u9762\u4e5f\u89c1\u8fc7\u3002<\/p>\n
    \u7b2c\u4e03\u53e5\uff1a<\/p>\n
    uniq -w32 --all-repeated=separate<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    uniq -w32\u662f\u6307\u5bfb\u627e\u524d32\u4e2a\u5b57\u7b26\u76f8\u540c\u7684\u884c\uff0c\u539f\u56e0\u5728\u4e8emd5\u503c\u4e00\u5b9a\u662f32\u4f4d\u7684\uff0c\u800c\u540e\u9762\u7684–all-repeated=separate\u662f\u6307\u5c06\u91cd\u590d\u7684\u90e8\u5206\u653e\u5728\u4e00\u7c7b\uff0c\u5206\u7c7b\u8f93\u51fa\u3002<\/p>\n
    \u7b2c\u516b\u53e5\uff1a<\/p>\n
    cut -b 36-<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u7531\u4e8e\u6211\u4eec\u7684\u7ed3\u679c\u5e26\u7740md5\u503c\uff0c\u4e0d\u662f\u5f88\u597d\u770b\uff0c\u6240\u4ee5\u6211\u4eec\u622a\u53d6md5\u503c\u540e\u9762\u7684\u90e8\u5206\uff0ccut\u662f\u6587\u672c\u5904\u7406\u51fd\u6570\uff0c\u8fd9\u91cc-b 36-\u662f\u6307\u53ea\u8981\u6bcf\u884c36\u4e2a\u5b57\u7b26\u4e4b\u540e\u7684\u90e8\u5206\u3002<\/p>\n
    \u6211\u4eec\u5c06\u4e0a\u8ff0\u6bcf\u4e2a\u547d\u4ee4\u7528\u7ba1\u9053\u94fe\u63a5\u8d77\u6765\uff0c\u5b58\u5165result.txt\uff1a<\/p>\n
    find -not -empty -type f -printf \"%sn\" | sort -rn |uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 --all-repeated=separate | cut -b 36- >result.txt<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u867d\u7136\u7ed3\u679c\u5f88\u597d\u770b\uff0c\u4f46\u662f\u6709\u4e00\u4e2a\u95ee\u9898\uff0c\u8fd9\u662f\u5728Linux\u4e0b\u5f88\u597d\u770b\uff0c\u5b9e\u9645\u4e0a\u5982\u679c\u6709\u670b\u53cb\u628a\u8f93\u51fa\u6587\u4ef6\u653e\u5230Windows\u4e0a\uff0c\u5c31\u4f1a\u53d1\u73b0\u6362\u884c\u5168\u6ca1\u4e86\uff0c\u8fd9\u662f\u7531\u4e8eLinux\u4e0b\u7684\u6362\u884c\u662fn\uff0c\u800cwindows\u8981\u6c42nr\uff0c\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u6700\u540e\u6267\u884c\u4e00\u6761\u6307\u4ee4\uff0c\u5c06n\u8f6c\u6362\u4e3anr\uff1a<\/p>\n
    cat result.txt | cut -c 36- | tr -s 'n'<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236     <\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5229\u7528 Linux \u67e5\u627e\u91cd\u590d\u6587\u4ef6\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528Find\u547d\u4ee4 \u672c\u90e8\u5206\u7b97\u662f\u5bf9find\u5f3a\u5927\u529f\u80fd\u7684\u6269\u5c55\u4f7f\u7528\u65b9\u6cd5\u8bf4\u660e\u3002\u5728find\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u53ef\u4e0e\uff08\u5982xargs\u547d\u4ee4\uff09\u7b49\u5176\u5b83\u57fa\u672cLinux\u547d\u4ee4\u76f8\u7ed3\u5408\uff0c\u5373\u80fd\u521b\u9020\u51fa\u65e0\u9650\u7684\u547d\u4ee4\u884c\u529f\u80fd\uff0c\u6bd4\u5982\uff1a\u53ef\u4ee5\u5feb\u901f\u67e5\u627e\u51faLinux\u67d0\u4e2a\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u91cd\u590d\u6587\u4ef6\u5217\u8868\u3002\u8981\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u5728\u6d41\u7a0b\u4e0a\u662f\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u53ea\u8981\u67e5\u627e\u904d\u5386\u51fa\u6240\u6709\u6587\u4ef6\uff0c\u518d\u901a\u8fc7\u547d\u4ee4\u53bb\u6bd4\u8f83\u6bcf\u4e2a\u6587\u4ef6\u7684MD5\u5c31OK\u5566\u3002 \u542c\u8d77\u6765\u597d\u50cf\u6bd4\u8f83\u62bd\u8c61\uff0c\u5176\u5b9e\u547d\u4ee4\u5c31\u4e00\u6761\uff1a find -not -empty -type f -printf “%s ” | sort -rn | uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 –all-repeated=separate \u767b\u5f55\u540e\u590d\u5236 find -not -empty -type f -printf \u201c%sn\u201d \u8868\u793a\u4f7f\u7528find\u547d\u4ee4\u641c\u7d22\u51fa\u6240\u6709\u975e\u7a7a\u6587\u4ef6\uff0c\u518d\u6253\u5370\u51fa\u4ed6\u4eec\u7684\u5927\u5c0f sort -rn \u547d\u4ee4\u4e0d\u7528\u591a\u8bf4\u4e86\u628a\uff0c\u8fd9\u6761\u547d\u4ee4\u5c31\u662f\u6309\u6587\u4ef6\u5927\u5c0f\u8fdb\u884c\u53cd\u5411\u6392\u5e8f uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 \u8868\u793a\u53ea\u6253\u5370\u4e86\u91cd\u590d\u7684\u884c\uff0c\u8fd9\u91cc\u4f7f\u7528\u4ee3\u8868\u6253\u5370\u51fa\u6587\u4ef6\u540d\u76f8\u540c\u7684\u6587\u4ef6 uniq -w32 \u2013all-repeated=separate \u6700\u540e\u8fd9\u91cc\u8868\u793a\u5bf9MD5\u7684\u524d32\u4e2a\u5b57\u8282\u8fdb\u884c\u5bf9\u6bd4\uff0c\u4ee5\u7b5b\u9009\u51fa\u91cd\u590d\u6587\u4ef6 \u4f7f\u7528\u547d\u4ee4\u884c\u7684\u6574\u4e2a\u8fc7\u7a0b\u5c31\u662f\u8fd9\u4e48\u7b80\u5355\u548c\u5bb9\u6613\u3002 \u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528dupeGuru\u5de5\u5177 DupeGuru\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u5e94\u7528\uff0c\u6709Linux\u3001Windows\u548cMac OS X\u7248\u672c\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u6587\u4ef6\u5927\u5c0f\u3001MD5\u548c\u6587\u4ef6\u540d\u7b49\u591a\u79cd\u6807\u51c6\u6765\u5e2e\u52a9\u7528\u6237\u627e\u51faLinux\u4e2d\u7684\u91cd\u590d\u6587\u4ef6\u3002Ubuntu\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u6dfb\u52a0\u5982\u4e0bPPA\u6e90\u6765\u65b9\u5f0f\u6765\u8fdb\u884c\u5b89\u88c5\uff1a sudo add-apt-repository ppa:hsoft\/ppasudo apt-get updatesudo apt-get install dupeguru* \u767b\u5f55\u540e\u590d\u5236 \u65b9\u6cd5\u4e09\uff1a\u4f7f\u7528Find\u547d\u4ee4\u89e3\u6790 \u5728\u5de5\u4f5c\u751f\u6d3b\u5f53\u4e2d\uff0c\u6211\u4eec\u5f88\u53ef\u80fd\u4f1a\u9047\u5230\u67e5\u627e\u91cd\u590d\u6587\u4ef6\u7684\u95ee\u9898\u3002\u6bd4\u5982\u4ece\u67d0\u6e38\u620f\u63d0\u53d6\u7684\u6e38\u620f\u6587\u672c\u6709\u91cd\u590d\u7684\uff0c\u6211\u4eec\u5e0c\u671b\u627e\u51fa\u6240\u6709\u91cd\u590d\u7684\u6587\u672c\uff0c\u8ba9\u7ffb\u8bd1\u53ea\u7ffb\u8bd1\u5176\u4e2d\u4e00\u4efd\uff0c\u800c\u5176\u4ed6\u7684\u76f4\u63a5\u66ff\u6362\u3002\u90a3\u4e48\u8fd9\u4e2a\u95ee\u9898\u8be5\u600e\u4e48\u505a\u5462\uff1f\u5f53\u7136\u65b9\u6cd5\u591a\u79cd\u591a\u6837\uff0c\u800c\u4e14\u65e0\u8bba\u90a3\u79cd\u65b9\u6cd5\u5e94\u8be5\u90fd\u4e0d\u4f1a\u592a\u96be\uff0c\u4f46\u7b14\u8005\u7b2c\u4e00\u6b21\u9047\u5230\u8fd9\u4e2a\u95ee\u9898\u7684\u65f6\u5019\u7b2c\u4e00\u53cd\u5e94\u662f\u662f\u7528Linux\u7684Shell\u811a\u672c\uff0c\u6240\u4ee5\u6587\u672c\u4ecb\u7ecd\u8fd9\u79cd\u65b9\u5f0f\u3002 \u5148\u4e0a\u4ee3\u7801\uff1a find -not -empty -type f -printf “%sn” | sort -rn |uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 –all-repeated=separate | cut -b 36- \u767b\u5f55\u540e\u590d\u5236 \u5927\u5bb6\u5148cd\u5230\u81ea\u5df1\u60f3\u8981\u67e5\u627e\u91cd\u590d\u6587\u4ef6\u7684\u6587\u4ef6\u5939\uff0c\u7136\u540ecopy\u4e0a\u9762\u4ee3\u7801\u5c31\u53ef\u4ee5\u4e86\uff0c\u7cfb\u7edf\u4f1a\u5bf9\u5f53\u524d\u6587\u4ef6\u5939\u53ca\u5b50\u6587\u4ef6\u5939\u5185\u7684\u6240\u6709\u6587\u4ef6\u8fdb\u884c\u67e5\u91cd\u3002 \u4e0b\u9762\u5206\u6790\u4e00\u4e0b\u4e0a\u9762\u7684\u547d\u4ee4\u3002 \u9996\u5148\u770b\u7b2c\u4e00\u53e5\uff1a find -not -empty -type f -printf “%sn” \u767b\u5f55\u540e\u590d\u5236 find\u662f\u67e5\u627e\u547d\u4ee4\uff1b-not -empty\u662f\u8981\u5bfb\u627e\u975e\u7a7a\u6587\u4ef6\uff1b-type f\u662f\u6307\u5bfb\u627e\u5e38\u89c4\u6587\u4ef6\uff1b-printf \u201c%sn\u201d\u6bd4\u8f83\u5177\u6709\u8ff7\u60d1\u6027\uff0c\u8fd9\u91cc\u7684%s\u5e76\u975eC\u8bed\u8a00\u4e2d\u7684\u8f93\u51fa\u5b57\u7b26\u4e32\uff0c\u5b83\u5b9e\u9645\u8868\u793a\u7684\u662f\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u5355\u4f4d\u4e3abytes\uff08\u4e0d\u61c2\u5c31man\uff0cman\u4e00\u4e0bfind\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u4e86\uff09\uff0cn\u662f\u6362\u884c\u7b26\u3002\u6240\u4ee5\u8fd9\u53e5\u8bdd\u7684\u610f\u601d\u662f\u8f93\u51fa\u6240\u6709\u975e\u7a7a\u6587\u4ef6\u7684\u5927\u5c0f\u3002 […]<\/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-16626","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16626","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=16626"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16626\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}