{"id":52188,"date":"2024-12-03T12:30:05","date_gmt":"2024-12-03T04:30:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52188\/"},"modified":"2024-12-03T12:30:05","modified_gmt":"2024-12-03T04:30:05","slug":"linux%e5%a6%82%e4%bd%95%e8%bf%87%e6%bb%a4%e6%8e%a7%e5%88%b6%e5%ad%97%e7%ac%a6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52188\/","title":{"rendered":"linux\u5982\u4f55\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26"},"content":{"rendered":"

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

linux\u5982\u4f55\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26<\/h1>\n

\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929\u7c73\u4e91\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300alinux\u5982\u4f55\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span><\/p>\n<\/p>\n

\n

linux\u4e2d\u53ef\u4ee5\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u7684\u547d\u4ee4\u662f\u201ccol\u201d\u3002col\u547d\u4ee4\u662flinux\u4e0b\u7684\u4e00\u4e2a\u6587\u6863\u7f16\u8f91\u547d\u4ee4\uff0c\u5176\u82f1\u6587\u5168\u79f0\u662f\u201ccolation\u201d\uff0c\u7ffb\u8bd1\u8fc7\u6765\u5c31\u662f\u201c\u8fc7\u6ee4\u201d\uff0ccol\u547d\u4ee4\u4e3b\u8981\u6709\u4e00\u4e2a\u529f\u80fd\uff0c\u80fd\u591f\u5728\u8bb8\u591a\u8bf4\u660e\u6587\u4ef6\u91cc\u6709\u6548\u5730\u8fc7\u6ee4\u6389\u63a7\u5236\u5b57\u7b26\uff0c\u8bed\u6cd5\u201ccol [-bfx][-l<\u7f13\u51b2\u533a\u5217\u6570>]\u201d\u3002col\u547d\u4ee4\u5c31\u76f8\u5f53\u4e8e\u4e00\u4e2a\u6807\u51c6\u8f93\u5165\u6587\u672c\u8fc7\u6ee4\u5668\uff0c\u5b83\u4f1a\u4ece\u6807\u6ce8\u8f93\u5165\u8bbe\u5907\u5185\u8bfb\u53d6\u6587\u672c\u5185\u5bb9\uff0c\u5e76\u4e14\u5c06\u5185\u5bb9\u663e\u793a\u5230\u6807\u6ce8\u8f93\u51fa\u8bbe\u5907\u3002<\/p>\n<\/blockquote>\n

linux\u4e2d\u53ef\u4ee5\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u7684\u547d\u4ee4\u662f\u201ccol\u201d\u3002<\/p>\n

Linux col\u547d\u4ee4<\/strong><\/p>\n

col\u547d\u4ee4\u662flinux\u4e0b\u7684\u4e00\u4e2a\u6587\u6863\u7f16\u8f91\u547d\u4ee4\uff0c\u5176\u82f1\u6587\u5168\u79f0\u662f\u201ccolation\u201d\uff0c\u7ffb\u8bd1\u8fc7\u6765\u5c31\u662f\u201c\u8fc7\u6ee4\u201d\uff0ccol\u547d\u4ee4\u4e3b\u8981\u6709\u4e00\u4e2a\u529f\u80fd\uff0c\u80fd\u591f\u5728\u8bb8\u591a\u8bf4\u660e\u6587\u4ef6\u91cc\u6709\u6548\u5730\u8fc7\u6ee4\u6389\u63a7\u5236\u5b57\u7b26\u3002<\/p>\n

\u8bf4\u660e\uff1acol\u547d\u4ee4\u5c31\u76f8\u5f53\u4e8e\u4e00\u4e2a\u6807\u51c6\u8f93\u5165\u6587\u672c\u8fc7\u6ee4\u5668\uff0c\u5b83\u4f1a\u4ece\u6807\u6ce8\u8f93\u5165\u8bbe\u5907\u5185\u8bfb\u53d6\u6587\u672c\u5185\u5bb9\uff0c\u5e76\u4e14\u5c06\u5185\u5bb9\u663e\u793a\u5230\u6807\u6ce8\u8f93\u51fa\u8bbe\u5907\u3002<\/p>\n

\u5728\u8bb8\u591aUNIX\u8bf4\u660e\u6587\u4ef6\u91cc\uff0c\u90fd\u6709RLF\u63a7\u5236\u5b57\u7b26\u3002\u5f53\u6211\u4eec\u8fd0\u7528shell\u7279\u6b8a\u5b57\u7b26”>”\u548c”>>”\uff0c\u628a\u8bf4\u660e\u6587\u4ef6\u7684\u5185\u5bb9\u8f93\u51fa\u6210\u7eaf\u6587\u672c\u6587\u4ef6\u65f6\uff0c\u63a7\u5236\u5b57\u7b26\u4f1a\u53d8\u6210\u4e71\u7801\uff0ccol\u6307\u4ee4\u5219\u80fd\u6709\u6548\u6ee4\u9664\u8fd9\u4e9b\u63a7\u5236\u5b57\u7b26\u3002<\/p>\n

\u8bed\u6cd5<\/strong><\/p>\n

col [-bfx][-l<\u7f13\u51b2\u533a\u5217\u6570>]<\/pre>\n
\u53c2\u6570\uff1a<\/strong><\/p>\n
    \n
  • \n
    -b \u8fc7\u6ee4\u6389\u6240\u6709\u7684\u63a7\u5236\u5b57\u7b26\uff0c\u5305\u62ecRLF\u548cHRLF\u3002<\/p>\n<\/li>\n
  • \n
    -f \u6ee4\u9664RLF\u5b57\u7b26\uff0c\u4f46\u5141\u8bb8\u5c06HRLF\u5b57\u7b26\u5448\u73b0\u51fa\u6765\u3002<\/p>\n<\/li>\n
  • \n
    -x \u4ee5\u591a\u4e2a\u7a7a\u683c\u5b57\u7b26\u6765\u8868\u793a\u8df3\u683c\u5b57\u7b26\u3002<\/p>\n<\/li>\n
  • \n
    -l<\u7f13\u51b2\u533a\u5217\u6570> \u9884\u8bbe\u7684\u5185\u5b58\u7f13\u51b2\u533a\u6709128\u5217\uff0c\u60a8\u53ef\u4ee5\u81ea\u884c\u6307\u5b9a\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u3002<\/p>\n<\/li>\n<\/ul>\n
    col\u547d\u4ee4\u5b9e\u4f8b<\/strong><\/p>\n
    \uff081\uff09\u5c06 Tab \u66ff\u6362\u4e3a\u7a7a\u683c\uff0c\u4e00\u822c 1 \u4e2a Tab \u8f6c\u4e3a 4 \u4e2a\u7a7a\u683c\u3002<\/p>\n
    echo -e \u201c123 456\u201d | col -x<\/pre>\n
    \uff082\uff09\u5c06\u7a7a\u683c\u66ff\u6362\u4e3a Tab\uff0c\u4e00\u822c 4 \u4e2a \u7a7a\u683c\u8f6c\u4e3a 1 \u4e2a Tab\u3002<\/p>\n
    echo -e \u201c123 456\u201d | col -h<\/pre>\n
    \uff083\uff09\u5c06\u5e2e\u52a9\u6587\u6863\u5185\u7684\u63a7\u5236\u7b26\u5220\u9664\u3002\u4ee5 col \u547d\u4ee4\u7684 manual \u4e3a\u4f8b\u3002<\/p>\n
    man col | col -b > man_col.txt<\/pre>\n
    \uff084\uff09\u4e0b\u9762\u4ee5 man \u547d\u4ee4\u5e2e\u52a9\u6587\u6863\u4e3a\u4f8b\uff0c\u8bb2\u89e3col \u547d\u4ee4\u7684\u4f7f\u7528\u3002<\/p>\n
    \u5c06man \u547d\u4ee4\u7684\u5e2e\u52a9\u6587\u6863\u4fdd\u5b58\u4e3aman_help\uff0c\u4f7f\u7528-b \u53c2\u6570\u8fc7\u6ee4\u6240\u6709\u63a7\u5236\u5b57\u7b26\u3002\u5728\u7ec8\u7aef\u4e2d\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    man man | col-b > man_help<\/pre>\n
    \u6ce8\uff1a\u5176\u4e2d”|”\u7528\u4e8e\u5efa\u7acb\u7ba1\u9053\uff0c\u628aman\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\u8f6c\u4e3acol\u547d\u4ee4\u7684\u8f93\u5165\u6570\u636e\u3002<\/p>\n
    \u672c\u7bc7\u5173\u4e8e\u300alinux\u5982\u4f55\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    linux\u5982\u4f55\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26 \u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929\u7c73\u4e91\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300alinux\u5982\u4f55\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u300b\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60\u6587\u7ae0\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01 linux\u4e2d\u53ef\u4ee5\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u7684\u547d\u4ee4\u662f\u201ccol\u201d\u3002col\u547d\u4ee4\u662flinux\u4e0b\u7684\u4e00\u4e2a\u6587\u6863\u7f16\u8f91\u547d\u4ee4\uff0c\u5176\u82f1\u6587\u5168\u79f0\u662f\u201ccolation\u201d\uff0c\u7ffb\u8bd1\u8fc7\u6765\u5c31\u662f\u201c\u8fc7\u6ee4\u201d\uff0ccol\u547d\u4ee4\u4e3b\u8981\u6709\u4e00\u4e2a\u529f\u80fd\uff0c\u80fd\u591f\u5728\u8bb8\u591a\u8bf4\u660e\u6587\u4ef6\u91cc\u6709\u6548\u5730\u8fc7\u6ee4\u6389\u63a7\u5236\u5b57\u7b26\uff0c\u8bed\u6cd5\u201ccol [-bfx][-l<\u7f13\u51b2\u533a\u5217\u6570>]\u201d\u3002col\u547d\u4ee4\u5c31\u76f8\u5f53\u4e8e\u4e00\u4e2a\u6807\u51c6\u8f93\u5165\u6587\u672c\u8fc7\u6ee4\u5668\uff0c\u5b83\u4f1a\u4ece\u6807\u6ce8\u8f93\u5165\u8bbe\u5907\u5185\u8bfb\u53d6\u6587\u672c\u5185\u5bb9\uff0c\u5e76\u4e14\u5c06\u5185\u5bb9\u663e\u793a\u5230\u6807\u6ce8\u8f93\u51fa\u8bbe\u5907\u3002 linux\u4e2d\u53ef\u4ee5\u8fc7\u6ee4\u63a7\u5236\u5b57\u7b26\u7684\u547d\u4ee4\u662f\u201ccol\u201d\u3002 Linux col\u547d\u4ee4 col\u547d\u4ee4\u662flinux\u4e0b\u7684\u4e00\u4e2a\u6587\u6863\u7f16\u8f91\u547d\u4ee4\uff0c\u5176\u82f1\u6587\u5168\u79f0\u662f\u201ccolation\u201d\uff0c\u7ffb\u8bd1\u8fc7\u6765\u5c31\u662f\u201c\u8fc7\u6ee4\u201d\uff0ccol\u547d\u4ee4\u4e3b\u8981\u6709\u4e00\u4e2a\u529f\u80fd\uff0c\u80fd\u591f\u5728\u8bb8\u591a\u8bf4\u660e\u6587\u4ef6\u91cc\u6709\u6548\u5730\u8fc7\u6ee4\u6389\u63a7\u5236\u5b57\u7b26\u3002 \u8bf4\u660e\uff1acol\u547d\u4ee4\u5c31\u76f8\u5f53\u4e8e\u4e00\u4e2a\u6807\u51c6\u8f93\u5165\u6587\u672c\u8fc7\u6ee4\u5668\uff0c\u5b83\u4f1a\u4ece\u6807\u6ce8\u8f93\u5165\u8bbe\u5907\u5185\u8bfb\u53d6\u6587\u672c\u5185\u5bb9\uff0c\u5e76\u4e14\u5c06\u5185\u5bb9\u663e\u793a\u5230\u6807\u6ce8\u8f93\u51fa\u8bbe\u5907\u3002 \u5728\u8bb8\u591aUNIX\u8bf4\u660e\u6587\u4ef6\u91cc\uff0c\u90fd\u6709RLF\u63a7\u5236\u5b57\u7b26\u3002\u5f53\u6211\u4eec\u8fd0\u7528shell\u7279\u6b8a\u5b57\u7b26”>”\u548c”>>”\uff0c\u628a\u8bf4\u660e\u6587\u4ef6\u7684\u5185\u5bb9\u8f93\u51fa\u6210\u7eaf\u6587\u672c\u6587\u4ef6\u65f6\uff0c\u63a7\u5236\u5b57\u7b26\u4f1a\u53d8\u6210\u4e71\u7801\uff0ccol\u6307\u4ee4\u5219\u80fd\u6709\u6548\u6ee4\u9664\u8fd9\u4e9b\u63a7\u5236\u5b57\u7b26\u3002 \u8bed\u6cd5 col [-bfx][-l<\u7f13\u51b2\u533a\u5217\u6570>] \u53c2\u6570\uff1a -b \u8fc7\u6ee4\u6389\u6240\u6709\u7684\u63a7\u5236\u5b57\u7b26\uff0c\u5305\u62ecRLF\u548cHRLF\u3002 -f \u6ee4\u9664RLF\u5b57\u7b26\uff0c\u4f46\u5141\u8bb8\u5c06HRLF\u5b57\u7b26\u5448\u73b0\u51fa\u6765\u3002 -x \u4ee5\u591a\u4e2a\u7a7a\u683c\u5b57\u7b26\u6765\u8868\u793a\u8df3\u683c\u5b57\u7b26\u3002 -l<\u7f13\u51b2\u533a\u5217\u6570> \u9884\u8bbe\u7684\u5185\u5b58\u7f13\u51b2\u533a\u6709128\u5217\uff0c\u60a8\u53ef\u4ee5\u81ea\u884c\u6307\u5b9a\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u3002 col\u547d\u4ee4\u5b9e\u4f8b \uff081\uff09\u5c06 Tab \u66ff\u6362\u4e3a\u7a7a\u683c\uff0c\u4e00\u822c 1 \u4e2a Tab \u8f6c\u4e3a 4 \u4e2a\u7a7a\u683c\u3002 echo -e \u201c123 456\u201d | col -x \uff082\uff09\u5c06\u7a7a\u683c\u66ff\u6362\u4e3a Tab\uff0c\u4e00\u822c 4 \u4e2a \u7a7a\u683c\u8f6c\u4e3a 1 \u4e2a Tab\u3002 echo -e \u201c123 456\u201d | col -h \uff083\uff09\u5c06\u5e2e\u52a9\u6587\u6863\u5185\u7684\u63a7\u5236\u7b26\u5220\u9664\u3002\u4ee5 col \u547d\u4ee4\u7684 manual \u4e3a\u4f8b\u3002 man col | col -b > man_col.txt \uff084\uff09\u4e0b\u9762\u4ee5 man \u547d\u4ee4\u5e2e\u52a9\u6587\u6863\u4e3a\u4f8b\uff0c\u8bb2\u89e3col \u547d\u4ee4\u7684\u4f7f\u7528\u3002 \u5c06man \u547d\u4ee4\u7684\u5e2e\u52a9\u6587\u6863\u4fdd\u5b58\u4e3aman_help\uff0c\u4f7f\u7528-b \u53c2\u6570\u8fc7\u6ee4\u6240\u6709\u63a7\u5236\u5b57\u7b26\u3002\u5728\u7ec8\u7aef\u4e2d\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a man man | col-b > man_help […]<\/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-52188","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52188","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=52188"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52188\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}