{"id":354,"date":"2026-04-25T23:58:50","date_gmt":"2026-04-25T15:58:50","guid":{"rendered":"http:\/\/www.millscience.cn\/?p=354"},"modified":"2026-04-25T23:58:53","modified_gmt":"2026-04-25T15:58:53","slug":"vimlearning","status":"publish","type":"post","link":"https:\/\/www.millscience.cn\/index.php\/vimlearning\/","title":{"rendered":"vim\u7f16\u8f91\u5668\u7684\u57fa\u672c\u4f7f\u7528"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">vim\u662f\u4e00\u4e2a\u547d\u4ee4\u884c\u6587\u672c\u7f16\u8f91\u5668\uff0c\u7279\u70b9\u662f\u4e0d\u9700\u8981\u9f20\u6807\u5373\u53ef\u4fee\u6539\u6587\u672c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">vim\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5206\u522b\u662f\u547d\u4ee4\u6a21\u5f0f\u3001\u63d2\u5165\u6a21\u5f0f\u548c\u7f16\u8f91\u6a21\u5f0f\uff0c\u5177\u4f53\u4e09\u79cd\u65b9\u5f0f\u7684\u5173\u7cfb\u56fe\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.millscience.cn\/wp-content\/uploads\/2026\/04\/image-20260415165014392.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/www.millscience.cn\/wp-content\/uploads\/2026\/04\/image-20260415165014392.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260415165014392\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u4f7f\u7528 vi\/vim \u6253\u5f00\u6587\u4ef6\u65f6\uff0c\u5219\u9ed8\u8ba4\u5904\u4e8e<strong>\u547d\u4ee4\u6a21\u5f0f<\/strong>\u3002\u6b64\u6a21\u5f0f\u4e0b\uff0c\u53ef\u4f7f\u7528\u65b9\u5411\u952e\uff08\u4e0a\u3001\u4e0b\u3001\u5de6\u3001\u53f3\u952e\uff09\u6216 k\u3001j\u3001h\u3001l \u79fb\u52a8\u5149\u6807\u7684\u4f4d\u7f6e\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u6587\u4ef6\u5185\u5bb9\u8fdb\u884c\u590d\u5236\u3001\u7c98\u8d34\u3001\u66ff\u6362\u3001\u5220\u9664\u7b49\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">(1) <strong>\u8f93\u5165\u6a21\u5f0f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8f93\u5165\u6a21\u5f0f\u4e0b\uff0cVim \u53ef\u4ee5\u5bf9\u6587\u672c\u6267\u884c\u5199\u64cd\u4f5c\uff0c\u7c7b\u4f3c\u4e8e\u5728 Windows \u7cfb\u7edf\u7684\u6587\u6863\u4e2d\u8f93\u5165\u5185\u5bb9\u3002\u4f7fVim \u5207\u6362\u5230\u8f93\u5165\u6a21\u5f0f\u7684\u65b9\u6cd5\uff1a\u5728\u547d\u4ee4\u6a21\u5f0f\u72b6\u6001\u4e0b\u8f93\u5165 i\u3001I\u3001a\u3001A\u3001o\u3001O \u7b49\u63d2\u5165\u547d\u4ee4\uff0c\u6216\u8005\u76f4\u63a5\u6309\u952e\u76d8\u4e0a\u7684<code>insert<\/code>\u952e\u3002\u5f53\u7f16\u8f91\u6587\u4ef6\u5b8c\u6210\u540e\u6309 Esc \u952e\u5373\u53ef\u8fd4\u56de\u547d\u4ee4\u6a21\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5feb\u6377\u952e<\/strong><\/th><th><strong>\u529f\u80fd\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>i<\/strong><\/td><td>\u5728\u5f53\u524d\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c\uff0c\u5149\u6807\u540e\u7684\u6587\u672c\u76f8\u5e94\u5411\u53f3\u79fb\u52a8<\/td><\/tr><tr><td>I<\/td><td>\u5728\u5149\u6807\u6240\u5728\u884c\u7684\u884c\u9996\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c\uff0c\u884c\u9996\u662f\u8be5\u884c\u7684\u7b2c\u4e00\u4e2a\u975e\u7a7a\u767d\u5b57\u7b26\uff0c\u76f8\u5f53\u4e8e\u5149\u6807\u79fb\u52a8\u5230\u884c\u9996\u6267\u884c i \u547d\u4ee4<\/td><\/tr><tr><td>o<\/td><td>\u5728\u5149\u6807\u6240\u5728\u884c\u7684\u4e0b\u9762\u63d2\u5165\u65b0\u7684\u4e00\u884c\u3002\u5149\u6807\u505c\u5728\u7a7a\u884c\u9996\uff0c\u7b49\u5f85\u8f93\u5165\u6587\u672c<\/td><\/tr><tr><td>O<\/td><td>\u5728\u5149\u6807\u6240\u5728\u884c\u7684\u4e0a\u9762\u63d2\u5165\u65b0\u7684\u4e00\u884c\u3002\u5149\u6807\u505c\u5728\u7a7a\u884c\u7684\u884c\u9996\uff0c\u7b49\u5f85\u8f93\u5165\u6587\u672c<\/td><\/tr><tr><td>a<\/td><td>\u5728\u5f53\u524d\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u4e4b\u540e\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c<\/td><\/tr><tr><td>A<\/td><td>\u5728\u5149\u6807\u6240\u5728\u884c\u7684\u884c\u5c3e\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c\uff0c\u76f8\u5f53\u4e8e\u5149\u6807\u79fb\u52a8\u5230\u884c\u5c3e\u518d\u6267\u884ca\u547d\u4ee4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>(2)<\/strong> <strong>\u7f16\u8f91\u6a21\u5f0f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f16\u8f91\u6a21\u5f0f\u7528\u4e8e\u5bf9\u6587\u4ef6\u4e2d\u7684\u6307\u5b9a\u5185\u5bb9\u6267\u884c\u4fdd\u5b58\u3001\u67e5\u627e\u6216\u66ff\u6362\u7b49\u64cd\u4f5c\u3002\u4f7f Vim \u5207\u6362\u5230\u7f16\u8f91\u6a21\u5f0f\u7684\u65b9\u6cd5\uff1a\u5728\u547d\u4ee4\u6a21\u5f0f\u72b6\u6001\u4e0b\u6309shift+:\u952e\uff0c\u6b64\u65f6 Vim \u7a97\u53e3\u7684\u5de6\u4e0b\u65b9\u51fa\u73b0\u4e00\u4e2a\u201c\uff1a\u201d\u7b26\u53f7\uff0c\u5c31\u53ef\u4ee5\u8f93\u5165\u76f8\u5173\u6307\u4ee4\u8fdb\u884c\u64cd\u4f5c\u4e86\u3002\u6307\u4ee4\u6267\u884c\u540e Vim \u4f1a\u81ea\u52a8\u8fd4\u56de\u547d\u4ee4\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60f3\u76f4\u63a5\u8fd4\u56de\u547d\u4ee4\u6a21\u5f0f\uff0c\u6309 Esc \u5373\u53ef\u3002\u6ce8\u610f\uff1a\u5982\u679c\u65e0\u6cd5\u786e\u5b9a\u6b64\u65f6\u4e3a\u4f55\u79cd\u6a21\u5f0f\uff0c\u53ea\u9700\u6309\u4e00\u6b21 Esc \u952e\uff0c\u5373\u53ef\u8fd4\u56de\u547d\u4ee4\u6a21\u5f0f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>(3)<\/strong>\u4f7f\u7528\u6d41\u7a0b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">(1) \u6253\u5f00\u6587\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528vi\/vim\u8fdb\u884c\u6587\u672c\u7f16\u8f91\uff0c\u6d89\u53ca\u5230\u6587\u4ef6\u7684\u5404\u79cd\u64cd\u4f5c\uff0c\u524d\u63d0\u90fd\u662f\u9700\u8981\u63d0\u524d\u201c\u6253\u5f00\u6587\u4ef6\u201d\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#D4D4D4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>gec@ubuntu:~$ vim test.c<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #DCDCAA\">gec@ubuntu:~$<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">vim<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">test.c<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u521a\u6253\u5f00\u6587\u4ef6\u65f6\u9ed8\u8ba4\u5904\u4e8e<strong>\u547d\u4ee4\u6a21\u5f0f<\/strong>\uff0c\u6b64\u65f6\u6587\u4ef6\u7684\u4e0b\u65b9\u4f1a\u663e\u793a\u6587\u4ef6\u7684\u4e00\u4e9b\u4fe1\u606f\uff1a\u6587\u4ef6\u7684\u603b\u884c\u6570\u548c\u5b57\u7b26\u6570\uff0c\u4ee5\u53ca\u5f53\u524d\u5149\u6807\u6240\u5728\u7684\u4f4d\u7f6e\u7b49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2)<\/strong> \u7f16\u8f91\u6587\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vim<\/strong> \u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u7f16\u8f91\u5feb\u6377\u952e\uff0c\u6240\u6709\u64cd\u4f5c\u5927\u90e8\u5206\u5728\u547d\u4ee4\u6a21\u5f0f\u4e0b\u8fdb\u884c\uff0c\u4e3b\u8981\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u67e5\u627e\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f16\u8f91\u6a21\u5f0f\u4e0b\uff0c\u8f93\u5165<strong><code>\uff1f+\u60f3\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32<\/code><\/strong>\u56de\u8f66\u5f00\u59cb\u641c\u7d22<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5982\u679c\u5728\u6587\u4ef6\u4e2d\u5e76\u6ca1\u6709\u627e\u5230\u6240\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32\uff0c\u5219\u5728\u6587\u4ef6\u5e95\u90e8\u4f1a\u51fa\u73b0 &#8220;Pattern not found&#8221; \u63d0\u793a\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u67e5\u627e\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32\u662f\u4e25\u683c\u533a\u5206\u5927\u5c0f\u5199\u7684\uff0c\u5982\u67e5\u627e &#8220;shenchao&#8221; \u548c &#8220;ShenChao&#8221; \u4f1a\u5f97\u5230\u4e0d\u540c\u7684\u7ed3\u679c\u3002\u5982\u679c\u60f3\u5ffd\u7565\u5927\u5c0f\u5199\uff0c\u5219\u8f93\u5165\u547d\u4ee4 &#8220;:set ic&#8221;\uff1b\u8c03\u6574\u56de\u6765\u8f93\u5165&#8221;:set noic&#8221;\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#D4D4D4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>#\u5ffd\u7565\u5927\u5c0f\u5199\n:set ic\n#\u4e0d\u5ffd\u7565\u5927\u5c0f\u5199\n:set noic<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\">#\u5ffd\u7565\u5927\u5c0f\u5199<\/span><\/span>\n<span class=\"line\"><span style=\"color: #DCDCAA\">:set<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">ic<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">#\u4e0d\u5ffd\u7565\u5927\u5c0f\u5199<\/span><\/span>\n<span class=\"line\"><span style=\"color: #DCDCAA\">:set<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">noic<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5728\u5b57\u7b26\u4e32\u4e2d\u51fa\u73b0\u7279\u6b8a\u7b26\u53f7\uff0c\u5219\u9700\u8981\u52a0\u4e0a\u8f6c\u4e49\u5b57\u7b26 &#8220;\\&#8221;\u3002\u5e38\u89c1\u7684\u7279\u6b8a\u7b26\u53f7\u6709 \\\u3001*\u3001?\u3001$ \u7b49\u3002\u5982\u679c\u51fa\u73b0\u8fd9\u4e9b\u5b57\u7b26\uff0c\u4f8b\u5982\uff0c\u8981\u67e5\u627e\u5b57\u7b26\u4e32 &#8220;10$&#8221;\uff0c\u5219\u9700\u8981\u5728\u547d\u4ee4\u6a21\u5f0f\u4e2d\u8f93\u5165 &#8220;\/10\\$&#8221;\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/www.millscience.cn\/wp-content\/uploads\/2026\/04\/image-20260415165155309.png\" alt=\"image-20260415165155309\"><strong>\u66ff\u6362\u6587\u672c<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u66ff\u6362\u6587\u672c<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5feb\u6377\u952e<\/strong><\/th><th><strong>\u529f\u80fd\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>r<\/td><td>\u66ff\u6362\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u7684\u5b57\u7b26<\/td><\/tr><tr><td>R<\/td><td>\u4ece\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u5f00\u59cb\u66ff\u6362\u5b57\u7b26\uff0c\u5176\u8f93\u5165\u5185\u5bb9\u4f1a\u8986\u76d6\u6389\u540e\u9762\u7b49\u957f\u7684\u6587\u672c\u5185\u5bb9\uff0c\u6309\u201cEsc\u201d\u53ef\u4ee5\u7ed3\u675f<\/td><\/tr><tr><td>:s\/a1\/a2\/g<\/td><td>\u5c06\u5f53\u524d\u5149\u6807\u6240\u5728\u884c\u4e2d\u7684\u6240\u6709 a1 \u7528 a2 \u66ff\u6362<\/td><\/tr><tr><td>:n1,n2s\/a1\/a2\/g<\/td><td>\u5c06\u6587\u4ef6\u4e2d n1 \u5230 n2 \u884c\u4e2d\u6240\u6709 a1 \u90fd\u7528 a2 \u66ff\u6362<\/td><\/tr><tr><td>:s\/a1\/a2\/g<\/td><td>\u5c06\u6587\u4ef6\u4e2d\u6240\u6709\u7684 a1 \u90fd\u7528 a2 \u66ff\u6362<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.millscience.cn\/wp-content\/uploads\/2026\/04\/image-20260415170613700.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/www.millscience.cn\/wp-content\/uploads\/2026\/04\/image-20260415170613700.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260415170613700\"\/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5feb\u6377\u952e<\/strong><\/th><th><strong>\u529f\u80fd\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\/abc<\/td><td>\u4ece\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u5411\u524d\u67e5\u627e\u5b57\u7b26\u4e32 abc<\/td><\/tr><tr><td>\/^abc<\/td><td>\u67e5\u627e\u4ee5 abc \u4e3a\u884c\u9996\u7684\u884c<\/td><\/tr><tr><td>\/abc$<\/td><td>\u67e5\u627e\u4ee5 abc \u4e3a\u884c\u5c3e\u7684\u884c<\/td><\/tr><tr><td>?abc<\/td><td>\u4ece\u5149\u6807\u6240\u5728\u4e3a\u4e3b\u5411\u540e\u67e5\u627e\u5b57\u7b26\u4e32 abc<\/td><\/tr><tr><td>n<\/td><td>\u5411\u540c\u4e00\u65b9\u5411\u91cd\u590d\u4e0a\u6b21\u7684\u67e5\u627e\u6307\u4ee4<\/td><\/tr><tr><td>N<\/td><td>\u5411\u76f8\u53cd\u65b9\u5411\u91cd\u590d\u4e0a\u6b21\u7684\u67e5\u627e\u6307\u5b9a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u5220\u9664\u6587\u672c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9700\u8981\u6ce8\u610f\u7684\u662f\u88ab\u5220\u9664\u7684\u5185\u5bb9\u5e76\u6ca1\u6709\u771f\u6b63\u5220\u9664\uff0c\u90fd\u653e\u5728\u4e86\u526a\u8d34\u677f\u4e2d\u3002\u5c06\u5149\u6807\u79fb\u52a8\u5230\u6307\u5b9a\u4f4d\u7f6e\u5904\uff0c\u6309\u4e0b &#8220;p&#8221; \u952e\uff0c\u5c31\u53ef\u4ee5\u5c06\u521a\u624d\u5220\u9664\u7684\u5185\u5bb9\u53c8\u7c98\u8d34\u5230\u6b64\u5904\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5feb\u6377\u952e<\/strong><\/th><th><strong>\u529f\u80fd\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>x<\/td><td>\u5220\u9664\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u7684\u5b57\u7b26<\/td><\/tr><tr><td>dd<\/td><td>\u5220\u9664\u5149\u6807\u6240\u5728\u884c<\/td><\/tr><tr><td>ndd<\/td><td>\u5220\u9664\u5f53\u524d\u884c\uff08\u5305\u62ec\u6b64\u884c\uff09\u540e n \u884c\u6587\u672c<\/td><\/tr><tr><td>dG<\/td><td>\u5220\u9664\u5149\u6807\u6240\u5728\u884c\u4e00\u76f4\u5230\u6587\u4ef6\u672b\u5c3e\u7684\u6240\u6709\u5185\u5bb9<\/td><\/tr><tr><td>D<\/td><td>\u5220\u9664\u5149\u6807\u4f4d\u7f6e\u5230\u884c\u5c3e\u7684\u5185\u5bb9<\/td><\/tr><tr><td>:a1,a2d<\/td><td>\u51fd\u6570\u4ece a1 \u884c\u5230 a2 \u884c\u7684\u6587\u672c\u5185\u5bb9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u590d\u5236\u7c98\u8d34<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5feb\u6377\u952e<\/strong><\/th><th><strong>\u529f\u80fd\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>p<\/td><td>\u5c06\u526a\u8d34\u677f\u4e2d\u7684\u5185\u5bb9\u7c98\u8d34\u5230\u5149\u6807\u540e<\/td><\/tr><tr><td>P\uff08\u5927\u5199\uff09<\/td><td>\u5c06\u526a\u8d34\u677f\u4e2d\u7684\u5185\u5bb9\u7c98\u8d34\u5230\u5149\u6807\u524d<\/td><\/tr><tr><td>y<\/td><td>\u590d\u5236\u5df2\u9009\u4e2d\u7684\u6587\u672c\u5230\u526a\u8d34\u677f<\/td><\/tr><tr><td>yy<\/td><td>\u5c06\u5149\u6807\u6240\u5728\u884c\u590d\u5236\u5230\u526a\u8d34\u677f\uff0c\u6b64\u547d\u4ee4\u524d\u53ef\u4ee5\u52a0\u6570\u5b57 n\uff0c\u53ef\u590d\u5236\u591a\u884c<\/td><\/tr><tr><td>yw<\/td><td>\u5c06\u5149\u6807\u4f4d\u7f6e\u7684\u5355\u8bcd\u590d\u5236\u5230\u526a\u8d34\u677f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">(3)\u4fdd\u5b58\u9000\u51fa<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6ce8\u610f\uff1avi\/vim \u7684\u4fdd\u5b58\u548c\u9000\u51fa\u662f\u5728\u7f16\u8f91\u6a21\u5f0f\u4e2d\u8fdb\u884c\u7684\uff0c&#8221;w!&#8221; \u548c &#8220;wq!&#8221; \u7b49\u7c7b\u4f3c\u7684\u6307\u4ee4\uff0c\u901a\u5e38\u7528\u4e8e\u5bf9\u6587\u4ef6\u6ca1\u6709\u5199\u6743\u9650\u7684\u65f6\u5019\uff08\u663e\u793a readonly\uff09\uff0c\u4f46\u5982\u679c\u4f60\u662f\u6587\u4ef6\u7684\u6240\u6709\u8005\u6216\u8005 root \u7528\u6237\uff0c\u5c31\u53ef\u4ee5\u5f3a\u5236\u6267\u884c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u547d\u4ee4<\/strong><\/th><th><strong>\u529f\u80fd\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>:wq<\/td><td>\u4fdd\u5b58\u5e76\u9000\u51fa Vim \u7f16\u8f91\u5668<\/td><\/tr><tr><td>:wq!<\/td><td>\u4fdd\u5b58\u5e76\u5f3a\u5236\u9000\u51fa Vim \u7f16\u8f91\u5668<\/td><\/tr><tr><td>:q<\/td><td>\u4e0d\u4fdd\u5b58\u5c31\u9000\u51fa Vim \u7f16\u8f91\u5668<\/td><\/tr><tr><td>:q!<\/td><td>\u4e0d\u4fdd\u5b58\uff0c\u4e14\u5f3a\u5236\u9000\u51fa Vim \u7f16\u8f91\u5668<\/td><\/tr><tr><td>:w<\/td><td>\u4fdd\u5b58\u4f46\u662f\u4e0d\u9000\u51fa Vim \u7f16\u8f91\u5668<\/td><\/tr><tr><td>:w!<\/td><td>\u5f3a\u5236\u4fdd\u5b58\u6587\u672c<\/td><\/tr><tr><td>:w filename<\/td><td>\u53e6\u5b58\u5230 filename \u6587\u4ef6<\/td><\/tr><tr><td>x\uff01<\/td><td>\u4fdd\u5b58\u6587\u672c\uff0c\u5e76\u9000\u51fa Vim \u7f16\u8f91\u5668\uff0c\u66f4\u901a\u7528\u7684\u4e00\u4e2a vim \u547d\u4ee4<\/td><\/tr><tr><td>ZZ<\/td><td>\u76f4\u63a5\u9000\u51fa Vim \u7f16\u8f91\u5668<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>vim\u662f\u4e00\u4e2a\u547d\u4ee4\u884c\u6587\u672c\u7f16\u8f91\u5668\uff0c\u7279\u70b9\u662f\u4e0d\u9700\u8981\u9f20\u6807\u5373\u53ef\u4fee\u6539\u6587\u672c vim\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5206\u522b\u662f\u547d\u4ee4\u6a21\u5f0f\u3001\u63d2\u5165\u6a21\u5f0f\u548c\u7f16 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":360,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,13],"tags":[],"class_list":["post-354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ubuntulearning","category-learning"],"_links":{"self":[{"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/posts\/354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/comments?post=354"}],"version-history":[{"count":3,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/posts\/354\/revisions"}],"predecessor-version":[{"id":361,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/posts\/354\/revisions\/361"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/media\/360"}],"wp:attachment":[{"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/media?parent=354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/categories?post=354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.millscience.cn\/index.php\/wp-json\/wp\/v2\/tags?post=354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}