{"id":51,"date":"2026-04-03T20:48:05","date_gmt":"2026-04-03T12:48:05","guid":{"rendered":"http:\/\/43.136.56.131\/?p=51"},"modified":"2026-04-10T00:46:15","modified_gmt":"2026-04-09T16:46:15","slug":"linux%e5%bf%85%e4%bc%9a%e7%9a%84%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/mm1.asia\/index.php\/2026\/04\/03\/linux%e5%bf%85%e4%bc%9a%e7%9a%84%e5%91%bd%e4%bb%a4\/","title":{"rendered":"Linux\u5fc5\u4f1a\u7684\u547d\u4ee4"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\" id=\"GfZ2F\">shell<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uf9db4f1f\">shell\u547d\u4ee4\u901a\u8fc7\u64cd\u4f5c\u7cfb\u7edfos\uff0c\u518d\u4e0e\u5185\u6838\u8fdb\u884c\u4ea4\u4e92\uff0cshell\u5c31\u662f\u56f4\u7ed5\u5728Linux\u5185\u6838\u4e4b\u5916\u7684\u4e00\u4e2a&#8221;\u58f3\u201d\u7a0b\u5e8f\uff0c\u7528\u6237\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u5b8c\u6210\u7684\u6240\u6709\u4efb\u52a1\u90fd\u662f\u901a\u8fc7shell\u4e0eLinux\u7cfb\u7edf\u5185\u6838\u7684\u4ea4\u4e92\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"xfDik\">\u7cfb\u7edf\u7ba1\u7406\u4e0e\u7ef4\u62a4\u7c7b\u547d\u4ee4<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"JNLuk\">1. cd\u547d\u4ee4 \u8fdb\u5165\u76ee\u5f55<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u4de28b3c\">\u6539\u53d8\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\uff0c\u5176\u7528\u6cd5\u4e0eWindows\u4e0b\u7684cd\u7c7b\u4f3c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uaa078d29\">\u5207\u6362\u5230\u6709\u76ee\u5f55\u540d\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\uff0c\u6ce8\u610fLinux\u4e0b\u6587\u4ef6\u548c\u76ee\u5f55\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684cd[\u76ee\u5f55]cd\u6216\u8005<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u497d772a\"><strong>cd ~: <\/strong>\u8fd4\u56de\u5f53\u524d\u7528\u6237\u7684\u9ed8\u8ba4\u5de5\u4f5c\u76ee\u5f55\uff0c\u6ce8\u610fcd\u4e0e\u201c~&#8221;\u4e4b\u95f4\u6709\u4e00\u4e2a\u7a7a\u683ccd~[\u7528\u6237\u540d]\u8fd4\u56de\u6307\u5b9a\u7528\u6237\u7684\u5de5\u4f5c\u76ee\u5f55\u4e0b\uff0c\u6ce8\u610f\u8fd9\u91cc&#8221;~&#8221;\u548c\u7528\u6237\u540d\u4e4b\u95f4\u6ca1\u6709\u7a7a\u683c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ua9107508\">cd ..\u6216\u8005cd ..\/ : \u8fd4\u56de\u5230\u4e0a\u7ea7\u5de5\u4f5c\u76ee\u5f55\u4e0b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u46b77a30\">cd \/: \u8fd4\u56de\u5230\u6839\u76ee\u5f55\u4e0b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue6728393\">pwd\uff1a\u5f53\u524d\u7684\u8def\u5f84<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"UErWe\">2. ls\u547d\u4ee4 \u67e5\u770b\u6587\u4ef6\u548c\u76ee\u5f55<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u66e4084a\">\u663e\u793a\u5f53\u524d\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u663e\u793a\u5185\u7684\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uf3039b09\">Is-al\uff1a#\u663e\u793a\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u4ee5\u53ca\u5b50\u76ee\u5f55\uff0c\u5305\u542b\u9690\u85cf\u6587\u4ef6.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud5769fe9\">\u5217\u51fa\u6765\u7684\u6709\u989c\u8272\u7684\u5c31\u662f\u76ee\u7c7b\uff0c\u524d\u9762\u6709\u70b9\u7684\u5c31\u662f\u9690\u85cf\u3002\u6ca1\u6709\u989c\u8272\u7684\u5c31\u662f\u6587\u4ef6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uc0083a0d\">II(ls -l)\uff1a#\u9664\u6587\u4ef6\u540d\u79f0\u5916\uff0c\u540c\u65f6\u5c06\u6587\u4ef6\u6216\u8005\u5b50\u76ee\u5f55\u7684\u6743\u9650\u3001\u4f7f\u7528\u8005\u548c\u5927\u5c0f\u7b49\u4fe1\u606f\u8be6\u7ec6\u5217\u51fa<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-16-1024x278.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"278\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-16-1024x278.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-83\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uc0083a0d\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u41b1be55\">ls -R [\u540d\u5b57] \u5217\u4e3e\u5f53\u524d\u7684\u76ee\u5f55,\u6709\u7684\u5219\u663e\u793a\u51fa\u5b50\u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u9f60a3b8\"><strong>Linux\u7684\u547d\u4ee4\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684<\/strong><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"uVRKh\">3. pwd\u547d\u4ee4 \u5f53\u524d\u7684\u8def\u5f84<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u943b027c\">\u663e\u793a\u5f53\u524d\u7684\u5de5\u4f5c\u76ee\u5f55\uff0c\u7edd\u5bf9\u8def\u5f84\u3002\u7edd\u5bf9\u8def\u5f84\u662f\/\u5f00\u5934\u7684<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"nrubw\">4. ps\u547d\u4ee4 \u8fdb\u7a0b\u7ba1\u7406<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u30ab3d32\">\u663e\u793a\u7cfb\u7edf\u8fdb\u7a0b\u5728\u77ac\u95f4\u65f6\u523b\u7684\u8fd0\u884c\u72b6\u6001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"udaf88f5b\"><strong>-ef #<\/strong>\u663e\u793a\u6240\u6709\u7528\u6237\u3001\u7cfb\u7edf\u7684\u8fdb\u7a0b\uff0c\u5305\u542b\u6bcf\u4e2a\u7a0b\u5e8f\u7684\u5b8c\u6574\u8def\u5f84<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-17-1024x181.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"181\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-17-1024x181.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-84\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uffca5ac5\"><strong>-aux<\/strong>#\u663e\u793a\u66f4\u8be6\u7ec6\u7684\u8fdb\u7a0b\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-18-1024x222.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"222\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-18-1024x222.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-85\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub2478864\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"s1Tpf\">5. df\u547d\u4ee4 \u78c1\u76d8\u7ba1\u7406\u547d\u4ee4<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ubcef43f0\">\u663e\u793a\u7cfb\u7edf\u78c1\u76d8\u7a7a\u95f4\u7684\u5360\u7528\u60c5\u51b5\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-19.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"951\" height=\"462\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-19.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-86\"  sizes=\"auto, (max-width: 951px) 100vw, 951px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ubcef43f0\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u9d112c91\">df -h\uff1a#\u4eba\u6027\u5316\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u60c5\u51b5<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-20.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"168\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-20.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-87\"  sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u9d112c91\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u43c6c4ee\">df -Th\uff1a#\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\u5e76\u5c55\u793a\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-43.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"717\" height=\"120\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-43.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-115\"  sizes=\"auto, (max-width: 717px) 100vw, 717px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u43c6c4ee\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud0219a7e\">df -hi\uff1a#\u67e5\u770b\u78c1\u76d8\u5206\u533aInode\u5360\u7528\u60c5\u51b5\uff08inode \u7d22\u5f15\u53f7\u5360\u7528\uff09\u76f8\u5f53\u4e8e\u4e66\u672c\u7684\u7d22\u5f15\uff0c\u7d22\u5f15\u6ee1\u4e86\u5373\u4f7f\u8fd8\u6709\u7a7a\u95f4\u4f46\u662f\u63d2\u5165\u4e0d\u8fdb\u5165\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-44.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"702\" height=\"132\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-44.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-117\"  sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud0219a7e\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u142e5953\">df -iTh:\u663e\u793a\u6240\u6709<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"C43aB\">6. top\u547d\u4ee4 \u5b9e\u65f6\u663e\u793a\u7cfb\u7edf\u60c5\u51b5<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue78f0773\">top\u547d\u4ee4\u63d0\u4f9b\u4e86\u5b9e\u65f6\u7684\u5bf9\u7cfb\u7edf\u5904\u7406\u5668\u72b6\u6001\u7684\u76d1\u63a7\uff0c\u5b83\u80fd\u591f<strong>\u5b9e\u65f6<\/strong>\u663e\u793a<strong>\u7cfb\u7edf\u4e2d\u5404\u4e2a\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u72b6\u51b5<\/strong>\u3002\u8be5\u547d\u4ee4\u53ef\u4ee5<strong>\u6309\u7167\u5bf9CPU\u7684\u4f7f\u7528\u3001\u5185\u5b58\u4f7f\u7528\u548c\u6267\u884c\u65f6\u95f4\u5bf9\u7cfb\u7edf\u4efb\u52a1\u8fdb\u7a0b\u8fdb\u884c\u6392\u5e8f\u663e\u793a<\/strong>\uff0c\u540c\u65f6top\u547d\u4ee4\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4ea4\u4e92\u5f0f\u547d\u4ee4\u8fdb\u884c\u8bbe\u5b9a\u663e\u793a\u3002\u7c7b\u4f3c\u4e8ewindows\u7684\u8d44\u6e90\u7ba1\u7406\u5668\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-45.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"840\" height=\"683\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-45.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-118\"  sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue78f0773\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"GLbIM\">7. find\u67e5\u627e\u547d\u4ee4<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue196367c\">find\uff0c\u67e5\u627eetc\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff0c\u6309\u7167\u540d\u5b57 -name \u5e76\u4e14\u6253\u5370\u51fa\u6765 -print \u3002\u6309\u7167\u7c7b\u578b -type \u3002\u6309\u7167\u5927\u5c0f -size \u3002-exec \u6309\u7167\u4ec0\u4e48\u547d\u4ee4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-46.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"75\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-46.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-119\"  sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue196367c\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u575e462f\">-exec \u5199\u5b8c\u540e {} \\\uff1b\u8868\u793a\u6267\u884c\u5b8c\u6210<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-47.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"845\" height=\"54\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-47.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-120\"  sizes=\"auto, (max-width: 845px) 100vw, 845px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u575e462f\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u4cd42b2b\">\u4e5f\u53ef\u8fdb\u884c\u6a21\u7cca\u5339\u914d\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-48.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"57\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-48.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-121\"  sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u4cd42b2b\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"fN3lg\">8. echo\u547d\u4ee4<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2aabde77\">cat\u5148\u8f93\u51faname1\u7684\u6570\u636e\uff0c\u7136\u540e\u518d\u8f93\u51fa\u524d\u6587\u7684\u8f93\u5165\u4fe1\u606f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-49.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"84\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-49.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-122\"  sizes=\"auto, (max-width: 573px) 100vw, 573px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2aabde77\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u64b2716e\">\u4f46\u662f\u5927\u90e8\u5206\u547d\u4ee4\u4e0d\u884c\uff0c\u6bd4\u5982kill\u548crm<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-50-1024x131.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"131\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-50-1024x131.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-123\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u64b2716e\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ua7bf9626\">\u4f46\u662f\u9700\u6c42\u662f\u524d\u9762\u7684\u8f93\u51fa\u5f53\u4f5c\u540e\u9762\u7684\u8f93\u5165\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u6f912be8\">\u8fd9\u4e2a\u65f6\u5019\u5c31\u9700\u8981\u547d\u4ee4xargs<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"fEA3a\">9. xargs\u547d\u4ee4<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uf51d0370\">\u4e00\u6b21\u6027\u6740\u6389\u591a\u4e2a\u8fdb\u7a0b\u7684\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u0d516b0b\">\u9996\u5148\u7b5b\u9009\u51fa\u9700\u8981\u6740\u6b7b\u7684\u8fdb\u7a0b\uff0c\u7136\u540e\u53bb\u6389grep \u67e5\u627e\u8fdb\u7a0b\uff0c\u7136\u540e\u67e5\u627e\u7b2c\u4e8c\u5217 awk\u65b9\u6cd5\uff0c\u7136\u540e\u4f7f\u7528xargs\u7684\u65b9\u5f0f\u6740\u6b7b\u8fdb\u7a0b\u5373\u53ef\u3002\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-51.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"441\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-51.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-124\"  sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u0d516b0b\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"G6dYW\">10. kill\u547d\u4ee4<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u65e5\u5e38\u5173\u95ed<\/strong>\uff1a<code>kill -15 PID<\/code>\uff08\u4f18\u96c5\uff0cMySQL \u9996\u9009\uff09 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5361\u6b7b\u6025\u6551<\/strong>\uff1a<code>kill -9 PID<\/code>\uff08\u66b4\u529b\uff0c\u614e\u7528\uff09\u4e00\u822c\u7528\u6237Java\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u56e0\u4e3ajvm\u8fd0\u884c\u592a\u4e45\u6d88\u8017\u5927\uff0c\u9700\u8981\u91ca\u653e\u5185\u5b58\u65f6\u95f4\u5f88\u4e45\u6240\u4ee5\u76f4\u63a5\u8fdb\u884c\u5173\u95ed\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <strong>\u91cd\u8f7d\u914d\u7f6e<\/strong>\uff1a<code>kill -1 PID<\/code>\uff08\u6539\u914d\u7f6e\u4e0d\u91cd\u542f\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <strong>\u4e00\u952e\u6740\u8fdb\u7a0b<\/strong>\uff1a<code>killall -15 mysqld<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <strong>\u68c0\u6d4b\u8fdb\u7a0b\u662f\u5426\u5b58\u6d3b + \u6743\u9650\u68c0\u67e5<\/strong>\uff1a<code>kill -0<\/code> PID<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u5e540ed6\">kill all \u8ddf\u7684\u662f\u8fdb\u7a0b\u7684\u540d\u79f0\u3002\u5173\u95ed\u6240\u6709\u4e0e\u8fd9\u4e2a\u540d\u5b57\u76f8\u540c\u7684\u8fdb\u7a0b\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"wS36o\">11. cp\u547d\u4ee4 \u62f7\u8d1d\u6587\u4ef6\u76ee\u5f55<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue0de5477\">\u7528\u6765\u5c06\u7ed9\u51fa\u7684\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u62f7\u8d1d\u5230\u53e6\u4e00\u4e2a\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u4e2d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uda91af22\">cp\u9012\u5f52\u62f7\u8d1d\u76ee\u5f55\u65f6\uff0c\u4f7f\u7528\u201c-r\u201d\u9009\u9879\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue1e4ea08\">cp\u590d\u5236\u65f6\uff0c\u8981\u4fdd\u5b58\u6587\u4ef6\u5c5e\u6027\u4e0d\u53d8\uff0c\u4f7f\u7528\u201c-a\u201d\u9009\u9879\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud187393e\">cp -ar \u76ee\u5f55 \/\u53e6\u5916\u76ee\u5f55 \uff1a#\u5728\u62f7\u8d1d\u6587\u4ef6\u6216\u76ee\u5f55\u65f6\uff0c\u4fdd\u7559\u6587\u4ef6\u6216\u76ee\u5f55\u6240\u6709\u5c5e\u6027:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u55c48840\">\u5b9e\u73b0\u6587\u4ef6\u7684\u5907\u4efd\u65b9\u5f0f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-52.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"507\" height=\"24\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-52.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-125\"  sizes=\"auto, (max-width: 507px) 100vw, 507px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u55c48840\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u430ef306\">\u62f7\u8d1d\u591a\u4e2a\u6587\u4ef6\u5230\u76ee\u5f55\u7684\u65b9\u5f0f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-53.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"822\" height=\"42\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-53.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-126\"  sizes=\"auto, (max-width: 822px) 100vw, 822px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u430ef306\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2dea1be6\">\u62f7\u8d1d\u6240\u6709\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u65b9\u5f0f:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-54.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"537\" height=\"30\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-54.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-127\"  sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2dea1be6\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u42412367\">\u5f53\u5b58\u5728\u591a\u4e2a\u6587\u4ef6\u76f8\u540c\u7684\u65f6\u5019,\u9700\u8981\u8fdb\u884c\u8986\u76d6,\u8fd9\u4e2a\u65f6\u5019\u5f88\u591a\u9009\u62e9y.\u907f\u514d\u6240\u4ee5\u547d\u4ee4\u524d\u9762\u52a0\u4e00\u4e2a\\ \u5ffd\u7565 -i\u8fd9\u4e2a\u9ed8\u8ba4\u7684\u53c2\u6570<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-55.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"32\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-55.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-128\"  sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u42412367\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"blQU0\">12. mkdir\u547d\u4ee4 \u521b\u5efa\u6587\u4ef6<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue23e1e3c\">\u521b\u5efa\u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uf1ddaca9\">-p \u5d4c\u5957\u521b\u5efa\u5b50\u76ee\u5f55\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u754c9cb5\">mv\u547d\u4ee4\u7528\u6765\u5c06\u6587\u4ef6\u6216\u76ee\u5f55\u6539\u540d\u6216\u5c06\u6587\u4ef6\u7531\u4e00\u4e2a\u76ee\u5f55\u79fb\u5165\u53e6\u4e00\u4e2a\u76ee\u5f55\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u331ce332\">\u5982\u679c\u6e90\u7c7b\u578b\u548c\u76ee\u6807\u7c7b\u578b\u90fd\u662f\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u65f6\uff0cmv\u5c06\u8fdb\u884c\u76ee\u5f55\u91cd\u547d\u540d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u6b7b9b0a\">\u5982\u679c\u6e90\u7c7b\u578b\u4e3a\u6587\u4ef6\uff0c\u800c\u76ee\u6807\u7c7b\u578b\u4e3a\u76ee\u5f55\u65f6\uff0cmv\u5c06\u8fdb\u884c\u6587\u4ef6\u7684\u79fb\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u21a3566d\">\u5982\u679c\u6e90\u7c7b\u578b\u4e3a\u76ee\u5f55\uff0c\u5219\u76ee\u6807\u7c7b\u578b\u53ea\u80fd\u662f\u76ee\u5f55\uff0c\u4e0d\u80fd\u662f\u6587\u4ef6\uff0c\u6b64\u65f6\u5b8c\u6210\u76ee\u5f55\u91cd\u547d\u540d<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"CkT7c\">13. mv\u547d\u4ee4 \u79fb\u52a8\u6587\u4ef6\/\u76ee\u5f55<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub6dcbf0e\">mv \u6e90\u6587\u4ef6\u6216\u76ee\u5f55 \u76ee\u6807\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-56-1024x282.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"282\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-56-1024x282.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-129\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub6dcbf0e\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"j0XyT\">14. rm\u547d\u4ee4<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-57-1024x410.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"410\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-57-1024x410.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-130\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"j0XyT\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ubf526701\">rm\u547d\u4ee4\u7528\u6765\u5220\u9664\u67d0\u4e2a\u76ee\u5f55\u53ca\u5176\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u53ca\u5b50\u76ee\u5f55\u3002<strong>\u5bf9\u4e8e\u94fe\u63a5\u6587\u4ef6\uff0c\u53ea\u662f\u65ad\u5f00\u4e86\u94fe\u63a5\uff0c\u539f\u6587\u4ef6\u4fdd\u6301\u4e0d\u53d8<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u6761b404\">rm -rf \u6587\u4ef6\u6216\u76ee\u5f55 #\u4e0d\u63d0\u793a\u76f4\u63a5\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud1ba674b\">\u5220\u9664\u6570\u636e\u524d\uff0c\u4e00\u5b9a\u8981\u5907\u4efd\u6570\u636e\uff0c\u4ee5\u514d\u8bef\u5220\u9664\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"q4pMv\">15. ln\u547d\u4ee4<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u430a4812\">ln\u547d\u4ee4\u7528\u6765\u5728\u6587\u4ef6\u6216\u76ee\u5f55\u4e4b\u95f4\u521b\u5efa\u94fe\u63a5\u3002Linux\u4e0b\u7684\u94fe\u63a5\u6709\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u786c\u94fe\u63a5(HardLink)\uff0c\u4e00\u79cd\u662f\u7b26\u53f7\u94fe\u63a5(Symbolic Link)\u4e5f\u53eb\u8f6f\u8fde\u63a5\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0bIn\u547d\u4ee4\u4ea7\u751f\u7684\u662f\u786c\u94fe\u63a5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uc2bb53f8\">-s \u5c31\u8868\u793a\u521b\u5efa\u7684\u662f\u7b26\u53f7\u94fe\u63a5\uff0c\u5220\u9664\u540e\u4e0d\u4f1a\u5220\u9664\u6e90\u6587\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub5f94623\">\u533a\u522b\uff1a\u786c\u8fde\u63a5\u662f\u771f\u5b9e\u5b58\u5728\u7684\u6587\u4ef6\uff0c\u7b26\u53f7\u94fe\u63a5\u76f8\u5f53\u4e8e\u5feb\u6377\u65b9\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-59.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"63\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-59.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-132\"  sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub91d1a98\">\u521b\u5efa\u786c\u8fde\u63a5\u540e\u663e\u793a\u7684\u662f\u767d\u8272,\u533a\u5206\u662f\u5426\u662f\u786c\u8fde\u63a5\u7684\u65b9\u5f0f\u5219\u662f,\u770bnode\u7684\u8282\u70b9\u6570\u5b57\u662f\u5426\u662f\u4e00\u6837\u7684\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ude8ab064\">ls -il<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-60-1024x89.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"89\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-60-1024x89.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-133\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ude8ab064\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"V0Mpz\">16. lsattr<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uee283928\">lasttr \u67e5\u770b\u662f\u5426\u52a0\u9501\u3002\u6587\u4ef6\u5c31\u4e0d\u80fd\u589e\u52a0\u548c\u4fee\u6539\u3002\u53ea\u80fd\u67e5\u770b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u0670baf7\">\u8fdb\u884c\u52a0\u9501\uff1achattr +i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u881a60a6\">\u8fdb\u884c\u89e3\u9501\uff1achattr -i\uff1b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-61.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"248\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-61.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-134\"  sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u881a60a6\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u30bebb2c\">\u4e00\u822c\u7684etc \u4e0b\u7684passwd shadow group hosts network \u6587\u4ef6\u9700\u8981\u8fdb\u884c\u52a0\u9501\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud4888a8b\">\u4e1a\u52a1\u4e2d\uff0c\u5220\u9664\u4e0d\u4e86\u6587\u4ef6\u5c31\u9700\u8981\u67e5\u770b\u4e00\u4e0b\u662f\u4e0d\u662f\u9700\u8981\u52a0\u9501\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"tK2R1\">17. kill\u547d\u4ee4<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-62-1024x393.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"393\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-62-1024x393.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-135\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"tK2R1\">killall \u540e\u9762\u8ddf\u7684\u662f\u8fdb\u7a0b\u7684\u540d\u5b57\u800c\u4e0d\u662f\u8fdb\u7a0b\u7684PID\uff0c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-63.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"213\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-63.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-136\"  sizes=\"auto, (max-width: 936px) 100vw, 936px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u5f6fe054\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"cP7ef\">18. chown \u547d\u4ee4 \u6539\u53d8\u6587\u4ef6\/\u76ee\u5f55\u6240\u6709\u8005<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ua48c2f71\">Linux\u4e0b\u6267\u884c\u6587\u4ef6\u6388\u6743\u7684\u547d\u4ee4\u6709chown\u548cchmod\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u95fb1a2c\">chown (change owner):\u6388\u6743\u6240\u5c5e\u7528\u6237\u4e0e\u7ec4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u068984f5\">chmod (change mode):\u4fee\u6539\u7528\u6237\u7684\u6743\u9650\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-64-1024x495.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-64-1024x495.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-137\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u068984f5\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2ad72a4d\">\u7b2c\u4e00\u5217\uff1a\u666e\u901a\u6587\u4ef6(-\u8868\u793a) \u76ee\u5f55(d\u8868\u793a) \u5b57\u7b26\u8bbe\u5907\u6587\u4ef6(C) \u5757\u8bbe\u5907\u6587\u4ef6(b) \u5957\u63a5\u5b57\u6587\u4ef6(s) \u7ba1\u9053(p) \u7b26\u53f7\u94fe\u63a5\u6587\u4ef6(I)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uc66cc2f4\">\u6539\u53d8\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u7684\u6240\u6709\u8005.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u19f51902\">chown \u7528\u6237\u540d \u6587\u4ef6\/\u76ee\u5f55 \u6539\u53d8\u6587\u4ef6\/\u76ee\u5f55\u62e5\u6709\u8005\u7684\u6743\u9650<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue4bd9821\">chown \u7528\u6237\u540d:\u7ec4\u540d \u6587\u4ef6\/\u76ee\u5f55 \u6539\u53d8\u6587\u4ef6\/\u76ee\u5f55\u62e5\u6709\u8005\u548c\u6240\u5c5e\u7ec4\u7684\u6743\u9650<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uc82fb0ff\">chown -R \u7528\u6237\u540d:\u7ec4\u540d \u6587\u4ef6\/\u76ee\u5f55 \u9012\u5f52\u6539\u53d8\u6587\u4ef6\/\u76ee\u5f55\u62e5\u6709\u8005\u548c\u6240\u5c5e\u7ec4\u7684\u6743\u9650<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"TW6cr\">19. chmod \u6539\u53d8\u6587\u4ef6\/\u76ee\u5f55\u6743\u9650<\/h5>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-65.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"762\" height=\"44\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-65.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-138\"  sizes=\"auto, (max-width: 762px) 100vw, 762px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"TW6cr\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uafd81fc8\">who \uff1aa\uff1a\u6240\u6709\u3002u\uff1a\u7528\u6237\u3002g\uff1a\u7528\u6237\u7ec4\u3002o\uff1a\u5176\u4ed6\u7528\u6237\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u8948f8d3\">+\uff1a\u52a0\u67d0\u4e2a\u6743\u9650\u3002-\uff1a\u53d6\u6d88\u67d0\u4e2a\u6743\u9650\u3002=\uff1a\u8d4b\u4e88\u67d0\u4e2a\u6743\u9650<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u0b3d8604\">mode\uff1a\u8868\u793a\u53ef\u4ee5\u6267\u884c\u7684\u6743\u9650:\u53ef\u4ee5\u662f\u201cr&#8221;(\u53ea\u8bfb)\u3001\u201cw\u201d(\u53ef\u5199)\u548c\u201cx\u201d(\u53ef\u6267\u884c)\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7ec4\u5408<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-66.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"33\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-66.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-139\"  sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u0b3d8604\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ucbf7daa8\"><strong>\u6570\u5b57\u8868\u793a\u6cd5<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u66471629\">0\u8868\u793a\u6ca1\u6709\u4efb\u4f55\u6743\u9650<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uc74325f1\">1\u8868\u793a\u6709\u53ef\u6267\u884c\u6743\u9650\uff0c\u4e0e\u4e0a\u9762\u5b57\u7b26\u8868\u793a\u6cd5\u4e2d\u7684\u201cx\u201d\u6709\u76f8\u540c\u7684\u542b\u4e49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub575220c\">2\u8868\u793a\u6709\u53ef\u5199\u6743\u9650\uff0c\u4e0e\u201cw\u201d\u5bf9\u5e94<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u4ac5a4c4\">4\u8868\u793a\u6709\u53ef\u8bfb\u6743\u9650\uff0c\u5bf9\u5e94\u4e0e\u201cr\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u200fbb9a\">\u53ef\u4ee5\u901a\u8fc74(\u53ef\u8bfb)+2(\u53ef\u5199)=6(\u53ef\u8bfb\u53ef\u5199)\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\uff0c\u90a3\u4e48\u7528\u6570\u5b576\u5c31\u8868\u793a\u62e5\u6709\u8bfb\u5199\u6743\u9650\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-68.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"477\" height=\"33\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-68.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-141\"  sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u200fbb9a\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u21f96ad8\">\u6587\u4ef6\u9ed8\u8ba4\u6743\u9650 644 rw r r<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u3615667c\">\u76ee\u5f55\u7684\u9ed8\u8ba4\u6743\u9650 755 rwx rx rx<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-69-1024x437.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"437\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-69-1024x437.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-142\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u3615667c\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"fqHi2\">20. su\u547d\u4ee4<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-72-1024x116.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"116\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-72-1024x116.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-146\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-71-1024x161.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"161\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-71-1024x161.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-145\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uae97815a\">\u4fee\u6539\u666e\u901a\u7528\u6237\u7684\u5bc6\u7801\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-73.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"591\" height=\"57\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-73.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-147\"  sizes=\"auto, (max-width: 591px) 100vw, 591px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uae97815a\"><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"Dk886\">21. \u4f7f\u7528useradd\u3001userdel\u6dfb\u52a0\u3001\u5220\u9664\u7528\u6237<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-74-1024x438.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"438\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-74-1024x438.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-149\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"Dk886\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue1d49e3d\">\u521b\u5efa\u6bdb\u6bdb2\u7528\u6237\uff0c\u5e76\u4e14\u6dfb\u52a0\u5230\u7ec4\u91cc\u9762\u3002id maomao2 \u67e5\u770b\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-76.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"132\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-76.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-162\"  sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub6907194\">\u4fee\u6539\u7528\u6237\u7684\u4fe1\u606f\uff1a\u518d\/etc\/default\/useradd\u91cc\u9762<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-77.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"726\" height=\"300\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-77.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-163\"  sizes=\"auto, (max-width: 726px) 100vw, 726px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub6907194\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u1cc6deba\">\u4fee\u6539\u7528\u6237\u7684\u5bc6\u7801\u662f\uff1apasswd \u7528\u6237\u540d\u3002\u5bc6\u7801\u4fe1\u606f\u5728\/etc\/shadow\u6587\u4ef6\u91cc\u9762\u3002\u65b9\u5f0f\u7528\u6237\u4fee\u6539\u5bc6\u7801 -u\uff1a\u89e3\u9501\u3002 -l\uff1a\u52a0\u9501\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-78.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"597\" height=\"191\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-78.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-164\"  sizes=\"auto, (max-width: 597px) 100vw, 597px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u1cc6deba\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uae7b75c1\">\u5427\u666e\u901a\u7528\u6237\u6539\u4e3a\u7ba1\u7406\u7528\u6237\u7684\u7b80\u5355\u65b9\u6cd5\uff1bvipw\u547d\u4ee4\u3002\u7136\u540e\u4fee\u6539uid\u4e3a0\u5373\u53ef\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-79.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"627\" height=\"294\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-79.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-165\"  sizes=\"auto, (max-width: 627px) 100vw, 627px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uae7b75c1\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue6882e61\">whoami\uff1a\u67e5\u770b\u5f53\u524d\u6240\u5c5e\u7684\u7528\u6237\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u9eef0c54\">userdel\uff1a\u5220\u9664\u7528\u6237\u3002 -r \u5220\u9664\u5bb6\u76ee\u5f55\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"iwV8J\">22. tar\u547d\u4ee4 \u8fdb\u884c\u6253\u5305\u548c\u89e3\u5305<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u3d383fc2\">tar\u662fLinux\u4e0b\u7ecf\u5e38\u4f7f\u7528\u7684\u5f52\u6863.\u5de5\u5177\u662f\u5bf9\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u8fdb\u884c\u6253\u5305\u5f52\u6863\uff0c\u5f52\u6210\u4e00\u4e2a\u6587\u4ef6\uff0c\u4f46\u662f\u5e76\u4e0d\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-81.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"783\" height=\"663\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-81.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-167\"  sizes=\"auto, (max-width: 783px) 100vw, 783px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-82-1024x350.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"350\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-82-1024x350.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-168\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-83-1024x428.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"428\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-83-1024x428.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-169\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u0fc6f1b3\">\u6253\u5305\u540e\u7684\u6587\u4ef6\u4e0d\u6307\u5b9a\u76ee\u5f55\uff0c\u5219\u89e3\u5305\u5230\u5f53\u524d\u76ee\u5f55\uff0c-C\u5219\u53ef\u4ee5\u6307\u5b9a\u76ee\u5f55<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-84.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"51\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-84.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-170\"  sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uba3d7a4e\">\u6253\u5305\u540e\u7684\u6587\u4ef6\u4e0d\u6307\u5b9a\u76ee\u5f55\uff0c\u538b\u7f29\u5230\u5f53\u524d\u76ee\u5f55\uff0c-C\u5219\u53ef\u4ee5\u6307\u5b9a\u76ee\u5f55<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-85.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"48\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-85.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-171\"  sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u9b10f98c\">\u8fd8\u6709\u5b58\u5728\u540e\u7f00\u662f .bz2 \uff1a-j .xz\uff1a-J \u5219\u547d\u4ee4\u4e5f\u4e0d\u76f8\u540c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-86.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"240\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-86.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-172\"  sizes=\"auto, (max-width: 941px) 100vw, 941px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2553eace\">\u5bf9\u4e8e .xz\u7684\u89e3\u538b\u65b9\u5f0f\u662f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-87.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"360\" height=\"39\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-87.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-173\"  sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/div><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"xATHA\">23. \u4f7f\u7528gzip\/gunzip\u8fdb\u884c\u538b\u7f29\u4e0e\u89e3\u538b\u7f29<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ubf056a63\">\u5bf9\u6587\u4ef6\u8fdb\u884c\u538b\u7f29\u548c\u89e3\u538b\u3002\u6ce8\u610f:gzip\u53ea\u80fd\u5bf9\u6587\u4ef6\u8fdb\u884c\u538b\u7f29\uff0c\u4e0d\u80fd\u538b\u7f29\u76ee\u5f55\uff0c\u5373\u4f7f\u6307\u5b9a\u538b\u7f29\u7684\u76ee\u5f55\uff0c\u4e5f\u53ea\u80fd\u538b\u7f29\u76ee\u5f55\u5185\u7684\u6240\u6709\u6587\u4ef6\u3002\u538b\u7f29\u540e\u6e90\u6587\u4ef6\u4f1a\u88ab\u5220\u9664\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ue0aaee26\">gzip \u6587\u4ef6 \u5bf9\u6587\u4ef6\u8fdb\u884c\u538b\u7f29<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u8bf59d58\">gzip -k \u6587\u4ef6 \u5bf9\u6587\u4ef6\u8fdb\u884c\u538b\u7f29\uff0c\u540c\u65f6\u4fdd\u7559\u6e90\u6587\u4ef6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u99a5f124\">gzip -d \u6587\u4ef6 \u5bf9\u6587\u4ef6\u8fdb\u884c\u89e3\u538b\u7f29<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u6a4dd43a\">gunzip \u6587\u4ef6 \u5bf9\u6587\u4ef6\u8fdb\u884c\u89e3\u538b\u7f29<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"xz36U\">24. \u4f7f\u7528ip\/ifconfig\u67e5\u770bLinux\u7f51\u7edc\u4fe1\u606f<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-88-1024x426.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"426\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-88-1024x426.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-174\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"QeI0w\">25. \u4f7f\u7528nmcli\u547d\u4ee4\u914d\u7f6eLinux\u7f51\u7edc<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ubd841499\">Nmcli\u6709\u4e24\u79cd\u4f7f\u7528\u65b9\u5f0f:\u4ea4\u4e92\u6a21\u5f0f\u3002\u7eaf\u547d\u4ee4\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u45d48c89\"><strong>\u4ea4\u4e92\u6a21\u5f0f\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"uf93324a7\">nmcli connection edit ens3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub4d89379\">\u914d\u7f6e\u6587\u4ef6\u5728\uff1acd \/etc\/NetworkManager\/system-connections\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ub5fb5afa\">\u914d\u7f6e\u6587\u4ef6\u4fee\u6539\u540e\u9700\u8981\u4fdd\u5b58\u5e76\u4e14\u6fc0\u6d3b\uff0c\u65b9\u5f0f\u5982\u4e0b\u663e\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-89-1024x141.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"141\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-89-1024x141.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-175\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u9dd147d0\"><strong>\u547d\u4ee4\u6a21\u5f0f\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-90-1024x310.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"310\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-90-1024x310.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-176\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"Mkv9D\">26. \u4f7f\u7528scp\u5728Linux\u7cfb\u7edf\u4e4b\u95f4\u62f7\u8d1d\u6587\u4ef6<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ucceb3333\">\u529f\u80fd:scp\u5c31\u662fsecure copy\uff0c\u7528\u4e8e\u5c06\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u4ece\u4e00\u4e2aLinux\u7cfb\u7edf\u62f7\u8d1d\u5230\u53e6\u4e00\u4e2aLinux\u7cfb\u7edf\u4e0b\u3002Scp\u4f20\u8f93\u6570\u636e\u7528\u7684\u662fSSH\u534f\u8bae\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u3002scp\u7684\u9ed8\u8ba4\u7aef\u53e3\u662fTCP\u7aef\u53e322\uff0c\u8fd9\u4e5f\u662fSSH\u7684\u9ed8\u8ba4\u7aef\u53e3\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-91-1024x434.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-91-1024x434.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-177\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-92-1024x375.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"375\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-92-1024x375.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-178\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ud8b1a269\">\u4f20\u8f93\u6587\u4ef6\uff1a\u672c\u5730-\u300b\u8fdc\u7a0b\u3002\u4f20\u5230\u8fdc\u7aef\u6587\u4ef6\u5939<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-93-1024x62.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"62\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-93-1024x62.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-179\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"udf5f383f\">\u8fdc\u7a0b&#8211;\u300b\u672c\u5730\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-94-1024x69.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"69\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-94-1024x69.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-180\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u2a4de8b2\">\u4f20\u9012\u76ee\u5f55\u5e76\u4e14\u4fdd\u7559\u5c5e\u6027\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-95.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"975\" height=\"42\" data-original=\"http:\/\/43.136.56.131\/wp-content\/uploads\/2026\/04\/image-95.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-181\"  sizes=\"auto, (max-width: 975px) 100vw, 975px\" \/><\/div><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"aPhiu\">27. \u6587\u672c\u7f16\u8f91\u5668vi-vim\u7684\u4f7f\u7528<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"u85d4ec6e\">vi 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