{"id":259,"date":"2026-05-14T20:01:52","date_gmt":"2026-05-14T12:01:52","guid":{"rendered":"https:\/\/larkdrop.cafe\/?p=259"},"modified":"2026-05-14T20:01:53","modified_gmt":"2026-05-14T12:01:53","slug":"linux-%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%9f%ba%e7%a1%80","status":"publish","type":"post","link":"https:\/\/larkdrop.cafe\/index.php\/2026\/05\/14\/linux-%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%9f%ba%e7%a1%80\/","title":{"rendered":"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Linux \u4ecb\u7ecd<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Linux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u88ab\u79f0\u4e4b\u4e3a\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\uff0c\u56e0\u6b64\uff0c\u8981\u4e86\u89e3Linux\u7684\u8bde\u751f\u5c31\u5f97\u5148\u4e86\u89e3Unix\u64cd\u4f5c\u7cfb\u7edf<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>1. 1965 \u5e74\u5f00\u59cb\u7684 Multics \u5de5\u7a0b\u8ba1\u5212\uff0c\u8be5\u8ba1\u5212\u7531\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u3001\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u548c\u901a\u7528\u7535\u2f53\u516c\u53f8\u8054\u5408\u53d1\u8d77\uff0c\u76ee\u6807\u662f\u5f00\u53d1\u2f00\u79cd\u4ea4\u4e92 \u5f0f\u7684\u3001\u5177\u6709\u591a\u9053\u7a0b\u5e8f\u5904\u7406\u80fd\u2f12\u7684\u5206\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff0c\u4ee5\u53d6\u4ee3\u5f53\u65f6\u2f34\u6cdb\u4f7f\u7528\u7684\u6279\u5904\u7406\u64cd\u4f5c\u7cfb\u7edf\u3002\n2. \u5728\u6b64\u671f\u95f4\uff0c\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u7684\u80af\u2022\u6c64\u666e\u68ee\uff0c\u5728Multics\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u5f00\u53d1\u4e86\u4e00\u6b3e\u540d\u4e3a\u592a\u7a7a\u9068\u6e38\u7684\u6e38\u620f\uff0c\u56de\u5230\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u4e4b\u540e\uff0c\u4ed6\u4e5f\u60f3\u5728\u81ea\u5df1\u7684\u8ba1\u7b97\u673a\u4e0a\u73a9\u8fd9\u6b3e\u6e38\u620f\uff0c\u4e8e\u662f\u5c31\u81ea\u5df1\u5f00\u53d1\u51fa\u4e86\u4e00\u4e2a\u7b80\u5316\u7684\u5206\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff0c\u8fd9\u5c31\u662fUnix\u64cd\u4f5c\u7cfb\u7edf\u7684\u96cf\u5f62\u3002\n3. \u4e3a\u4e86\u63d0\u9ad8\u64cd\u4f5c\u7cfb\u7edf\u7684\u53ef\u79fb\u690d\u6027\uff0c\u80af\u2022\u6c64\u666e\u68ee\u548c\u4e39\u5c3c\u65af\u2022\u91cc\u5947\u5171\u540c\u53d1\u660e\u4e86C\u8bed\u8a00\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Linux \u5185\u6838\u6700\u521d\u53ea\u662f\u7531\u82ac\u5170\u4eba\u6797\u7eb3\u65af\u00b7\u6258\u74e6\u5179\uff08Linus Torvalds\uff09\u5728\u8d6b\u5c14\u8f9b\u57fa\u5927\u5b66\u4e0a\u5b66\u65f6\u51fa\u4e8e\u4e2a\u4eba\u7231\u597d\u800c\u7f16\u5199\u7684<\/li>\n\n\n\n<li>Linux \u662f\u2f00\u5957\u514d\u8d39\u4f7f\u7528\u548c\u81ea\u7531\u4f20\u64ad\u7684\u7c7b Unix \u64cd\u4f5c\u7cfb\u7edf\uff0c\u662f\u4e00\u4e2a\u652f\u6301\u591a\u7528\u6237\u3001\u591a\u4efb\u52a1\u3001\u652f\u6301\u591a\u7ebf\u7a0b\u548c\u591a CPU \u7684\u64cd\u4f5c\u7cfb\u7edf<\/li>\n\n\n\n<li>Linux \u7ee7\u627f\u4e86 Unix \u4ee5\u7f51\u7edc\u4e3a\u6838\u5fc3\u7684\u8bbe\u8ba1\u601d\u60f3\uff0cLinux \u7684\u521d\u8877\u5c31\u662f\u8981\u66ff\u4ee3UNIX\uff0c\u5e76\u5728\u529f\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u4e0a\u8fdb\u884c\u4f18\u5316\uff0c\u6240\u4ee5 Linux \u6a21\u4eff\u4e86 UNIX\uff08\u4f46\u5e76\u6ca1\u6709\u6284\u88adUNIX \u7684\u6e90\u7801\uff09\uff0c\u4f7f\u5f97Linux\u5728\u5916\u89c2\u548c\u4ea4\u4e92\u4e0a\u4e0eUNIX\u975e\u5e38\u7c7b\u4f3c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-1-linux-\u7684\u524d\u4e16\u4eca\u751f\">Linux \u7684\u524d\u4e16\u4eca\u751f<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/%E5%9B%BE%E7%89%87.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/%E5%9B%BE%E7%89%87.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u524d\u5e02\u9762\u4e0a\u8f83\u77e5\u540d\u7684\u53d1\u884c\u7248\u6709\uff1aUbuntu\u3001RedHat\u3001CentOS\u3001Debian\u3001Fedora\u3001SuSE\u3001OpenSUSE\u3001Arch Linux\u3001SolusOS\u3001Deepin \u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MIUI\u548ccolorOS\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UI\u4e0d\u4e00\u6837<\/li>\n\n\n\n<li>\u9884\u88c5\u7684\u8f6f\u4ef6\u4e0d\u4e00\u6837<\/li>\n\n\n\n<li>\u5e94\u7528\u5e02\u573a\uff08\u5305\u7ba1\u7406\u5668\uff09\u4e0d\u4e00\u6837<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712111831953.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712111831953.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-2-linux-\u7684\u53d1\u884c\u7248\u672c\">Linux \u7684\u53d1\u884c\u7248\u672c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UNIX\u6216\u8005Linux\u7cfb\u7edf\u5927\u81f4\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u786c\u4ef6\u4ea4\u4e92\u7684\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838<\/li>\n\n\n\n<li>\u4e2d\u95f4\u5c42\u662fshell\u5c42<\/li>\n\n\n\n<li>\u6700\u5916\u5c42\u662f\u5e94\u7528\u5c42<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712112104324.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712112104324.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5185\u6838\u5c42: \u5185\u6838\u5c42\u662f UNIX\/Linux \u7cfb\u7edf\u7684\u6838\u5fc3\u548c\u57fa\u7840\uff0c\u5b83\u76f4\u63a5\u9644\u7740\u5728\u786c\u4ef6\u5e73\u53f0\u4e4b\u4e0a\uff0c\u63a7\u5236\u548c\u7ba1\u7406\u7cfb\u7edf\u5185\u5404\u79cd\u8d44\u6e90 \uff08\u786c\u4ef6\u8d44\u6e90\u548c\u8f6f\u4ef6\u8d44\u6e90\uff09\uff0c\u6709\u6548\u5730\u7ec4\u7ec7\u8fdb\u7a0b\u7684\u8fd0\u884c\uff0c\u4ece\u800c\u6269\u5c55\u786c\u4ef6\u7684\u529f\u80fd\uff0c\u63d0\u9ad8\u8d44\u6e90\u7684\u5229\u7528\u6548\u7387\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u65b9\u4fbf\u3001\u9ad8\u6548\u3001\u5b89\u5168\u3001\u53ef\u9760\u7684\u5e94\u7528\u73af\u5883\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Shell\u5c42: Shell \u5c42\u662f\u4e0e\u7528\u6237\u76f4\u63a5\u4ea4\u4e92\u7684\u754c\u9762\u3002\u7528\u6237\u53ef\u4ee5\u5728\u63d0\u793a\u7b26\u4e0b\u8f93\u5165\u547d\u4ee4\u884c\uff0c\u7531 Shell \u89e3\u91ca\u6267\u884c\u5e76\u8f93\u51fa\u76f8\u5e94\u7ed3\u679c\u6216\u8005\u6709\u5173\u4fe1\u606f\uff0c\u6240\u4ee5\u6211\u4eec\u4e5f\u628a Shell \u79f0\u4f5c\u547d\u4ee4\u89e3\u91ca\u5668\uff0c\u5229\u7528\u7cfb\u7edf\u63d0\u4f9b\u7684\u4e30\u5bcc\u547d\u4ee4\u53ef\u4ee5\u5feb\u6377\u800c\u7b80\u4fbf\u5730\u5b8c\u6210\u8bb8\u591a\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-3-linux-\u64cd\u4f5c\u7cfb\u7edf\u7684\u7ec4\u6210\">Linux \u64cd\u4f5c\u7cfb\u7edf\u7684\u7ec4\u6210<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-4-linux-\u7684\u6587\u4ef6\u7cfb\u7edf\">Linux \u7684\u6587\u4ef6\u7cfb\u7edf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728linux\u4e2d\uff0c\u2f00\u5207\u7686\u4e3a\u6587\u4ef6\u3002\u6587\u4ef6\u5206\u4e3a\u4e0b\u9762\u7684\u2f00\u4e9b\u7c7b\u578b<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u666e\u901a\u6587\u4ef6(-)<\/li>\n\n\n\n<li>\u76ee\u5f55\u6587\u4ef6(d)<\/li>\n\n\n\n<li>\u94fe\u63a5\u6587\u4ef6(l)<\/li>\n\n\n\n<li>\u8bbe\u5907\u6587\u4ef6(b\/c)<\/li>\n\n\n\n<li>\u7ba1\u9053\u6587\u4ef6(p)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Linux \u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u6587\u4ef6\u7c7b\u578b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linux\u6587\u4ef6\u7cfb\u7edf\u76ee\u5f55\u7ed3\u6784\u548c\u719f\u77e5\u7684windows\u7cfb\u7edf\u6709\u8f83\u5927\u533a\u522b\uff0c\u6ca1\u6709\u5404\u79cd\u76d8\u7b26\u7684\u6982\u5ff5\u3002\u6839\u76ee\u5f55\u53ea\u6709\u2f00\u4e2a\/\uff0c\u91c7\u7528\u5c42\u7ea7\u5f0f\u7684\u6811\u72b6\u76ee\u5f55\u7ed3\u6784\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712112757090.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712112757090.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\/\uff1a\u6839\u76ee\u5f55\uff0c\u6240\u6709\u7684\u76ee\u5f55\u3001\u6587\u4ef6\u3001\u8bbe\u5907\u90fd\u5728\/\u4e4b\u4e0b\uff0c\/\u5c31\u662fLinux\u6587\u4ef6\u7cfb\u7edf\u7684\u7ec4\u7ec7\u8005\uff0c\u4e5f\u662f\u6700\u4e0a\u7ea7\u7684\u9886\u5bfc\u8005\u3002<\/li>\n\n\n\n<li>\/bin\uff1abin \u5c31\u662f\u2f06\u8fdb\u5236\uff08binary\uff09\u82f1\u6587\u7f29\u5199\u3002\u5728\u2f00\u822c\u7684\u7cfb\u7edf\u5f53\u4e2d\uff0c\u90fd\u53ef\u4ee5\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u627e\u5230linux\u5e38\u7528\u7684\u547d\u4ee4\u3002\u7cfb\u7edf\u6240\u9700\u8981\u7684\u90a3\u4e9b\u547d\u4ee4\u4f4d\u4e8e\u6b64\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>\/boot\uff1aLinux\u7684\u5185\u6838\u53ca\u5f15\u5bfc\u7cfb\u7edf\u7a0b\u5e8f\u6240\u9700\u8981\u7684\u6587\u4ef6\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>\/dev\uff1adev \u662f\u8bbe\u5907\uff08device)\u7684\u82f1\u6587\u7f29\u5199\u3002\u8fd9\u4e2a\u76ee\u5f55\u5bf9\u6240\u6709\u7684\u7528\u6237\u90fd\u5341\u5206\u91cd\u8981\u3002\u56e0\u4e3a\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e2d\u5305\u542b\u4e86\u6240\u6709linux\u7cfb\u7edf\u4e2d\u4f7f\u7528\u7684\u5916\u90e8\u8bbe\u5907\u3002\u4f46\u662f\u8fd9\u91cc\u5e76\u4e0d\u662f\u653e\u7684\u5916\u90e8\u8bbe\u5907\u7684\u9a71\u52a8\u7a0b\u5e8f\u3002\u8fd9\u2f00\u70b9\u548c\u5e38\u7528\u7684windows,dos\u64cd\u4f5c\u7cfb\u7edf\u4e0d\u2f00\u6837\u3002\u5b83\u5b9e\u9645\u4e0a\u662f\u2f00\u4e2a\u8bbf\u95ee\u8fd9\u4e9b\u5916\u90e8\u8bbe\u5907\u7684\u7aef\u2f1d\u3002\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u5730\u53bb\u8bbf\u95ee\u8fd9\u4e9b\u5916\u90e8\u8bbe\u5907\uff0c\u548c\u8bbf\u95ee\u2f00\u4e2a\u6587\u4ef6\uff0c\u2f00\u4e2a\u76ee\u5f55\u6ca1\u6709\u4efb\u4f55\u533a\u522b\u3002<\/li>\n\n\n\n<li>\/etc\uff1a\u7ba1\u7406\u6240\u6709\u7684\u914d\u7f6e\u6587\u4ef6\u7684\u76ee\u5f55\uff0c\u6bd4\u5982\u5b89\u88c5mysql\u7684\u914d\u7f6e\u6587\u4ef6my.conf<\/li>\n\n\n\n<li>\/home\uff1a\u5982\u679c\u5efa\u7acb\u2f00\u4e2a\u7528\u6237\uff0c\u7528\u6237\u540d\u662f&#8221;xx&#8221;,\u90a3\u4e48\u5728\/home\u76ee\u5f55\u4e0b\u5c31\u6709\u2f00\u4e2a\u5bf9\u5e94\u7684\/home\/xx\u8def\u5f84\uff0c\u7528\u6765\u5b58\u653e\u7528\u6237\u7684\u4e3b\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>\/lib\uff1alib\u662f\u5e93\uff08library\uff09\u82f1\u6587\u7f29\u5199\u3002\u8fd9\u4e2a\u76ee\u5f55\u662f\u7528\u6765\u5b58\u653e\u7cfb\u7edf\u52a8\u6001\u8fde\u63a5\u5171\u4eab\u5e93\u7684\u3002\u51e0\u4e4e\u6240\u6709\u7684\u5e94\u7528\u7a0b\u5e8f\u90fd\u4f1a\u7528\u5230\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u7684\u5171\u4eab\u5e93\u3002\u56e0\u6b64\uff0c\u5343\u4e07\u4e0d\u8981\u8f7b\u6613\u5bf9\u8fd9\u4e2a\u76ee\u5f55\u8fdb\u884c\u4ec0\u4e48\u64cd\u4f5c\uff0c\u2f00\u65e6\u53d1\u751f\u95ee\u9898\uff0c\u7cfb\u7edf\u5c31\u4e0d\u80fd\u5de5\u4f5c\u4e86\u3002<\/li>\n\n\n\n<li>\/mnt\uff1a\u53ef\u4f9b\u7cfb\u7edf\u7ba1\u7406\u5458\u4f7f\u7528\uff0c\u624b\u52a8\u6302\u8f7d\u2f00\u4e9b\u4e34\u65f6\u8bbe\u5907\u5a92\u4f53\u8bbe\u5907\u7684\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>\/root\uff1aLinux\u8d85\u7ea7\u6743\u9650\u7528\u6237root\u7684\u5bb6\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>\/sbin\uff1a\u8fd9\u4e2a\u76ee\u5f55\u662f\u7528\u6765\u5b58\u653e\u7cfb\u7edf\u7ba1\u7406\u5458\u7684\u7cfb\u7edf\u7ba1\u7406\u7a0b\u5e8f\u3002\u5927\u591a\u662f\u6d89\u53ca\u7cfb\u7edf\u7ba1\u7406\u7684\u547d\u4ee4\u7684\u5b58\u653e\uff0c\u662f\u8d85\u7ea7\u6743\u9650\u7528\u6237root\u7684\u53ef\u6267\u884c\u547d\u4ee4\u5b58\u653e\u5730\uff0c\u666e\u901a\u7528\u6237\u2f46\u6743\u9650\u6267\u884c\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u7684\u547d\u4ee4\uff0csbin\u4e2d\u5305\u542b\u7684\u90fd\u662froot\u6743\u9650\u624d\u80fd\u6267\u884c\u7684\u3002<\/li>\n\n\n\n<li>\/usr\uff1a\u8fd9\u662flinux\u7cfb\u7edf\u4e2d\u5360\u7528\u786c\u76d8\u7a7a\u95f4\u6700\u5927\u7684\u76ee\u5f55\u3002\u7528\u6237\u7684\u5f88\u591a\u5e94\u7528\u7a0b\u5e8f\u548c\u6587\u4ef6\u90fd\u5b58\u653e\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u3002 Unix software resource usr\u3002\u7c7b\u4f3cwindows\u7cfb\u7edf\u7684program files<\/li>\n\n\n\n<li>\/usr\/local\uff1a\u8fd9\u2fa5\u4e3b\u8981\u5b58\u653e\u90a3\u4e9b\u624b\u52a8\u5b89\u88c5\u7684\u8f6f\u4ef6\uff0c\u5373\u4e0d\u662f\u901a\u8fc7\u6216apt-get\u5b89\u88c5\u7684\u8f6f\u4ef6\u3002\u5b83\u548c\/usr\u76ee\u5f55\u5177\u6709\u76f8\u7c7b\u4f3c\u7684\u76ee\u5f55\u7ed3\u6784\u3002<\/li>\n\n\n\n<li>\/usr\/share \uff1a\u7cfb\u7edf\u5171\u7528\u7684\u4e1c\u897f\u5b58\u653e\u5730\uff0c\u6bd4\u5982 \/usr\/share\/fonts \u662f\u5b57\u4f53\u76ee\u5f55\uff0c\/usr\/share\/doc\u548c\/usr\/share\/man\u5e2e\u52a9\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\/var: \u201cvar\u201d\u662f\u201cvariable\u201d\u7684\u7f29\u5199\uff0c\u610f\u5473\u7740\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u7684\u5185\u5bb9\u662f\u7ecf\u5e38\u53d8\u5316\u7684\uff0c\u901a\u5e38\u7528\u4e8e\u5b58\u50a8\u7ecf\u5e38\u53d8\u5316\u7684\u6587\u4ef6\uff0c\u6bd4\u5982\u65e5\u5fd7\u6587\u4ef6\u3001\u4e34\u65f6\u6587\u4ef6\u3001\u7f13\u5b58\u6587\u4ef6\u7b49\u3002<\/li>\n\n\n\n<li>\/media\uff1a\u662f\u81ea\u52a8\u6302\u8f7d\u7684\u76ee\u5f55\u3002\u5f53\u628aU\u76d8\u63d2\u5165\u5230\u7cfb\u7edf\u4e2d\uff0c\u4f1a\u81ea\u52a8\u6302\u8f7d\u5230\u8be5\u76ee\u5f55\u4e0b\u3002\u6bd4\u5982\u63d2\u5165\u2f00\u4e2aU\u76d8\uff0c\u4f1a\u81ea\u52a8\u5230\/media\u76ee\u5f55\u4e2d\u6302\u8f7d\u3002<\/li>\n\n\n\n<li>\/opt\uff1a\u989d\u5916\u5b89\u88c5\u8f6f\u4ef6\u5b58\u653e\u7684\u76ee\u5f55\u3002\u6bd4\u5982mysql\u7684\u5b89\u88c5\u5305\u5c31\u53ef\u4ee5\u653e\u5728\u8be5\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>\/proc\uff1a\u5b58\u50a8\u7684\u662f\u5f53\u524d\u5185\u6838\u8fd0\u884c\u72b6\u6001\u7684\u2f00\u7cfb\u5217\u7279\u6b8a\u6587\u4ef6\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u6587\u4ef6\u67e5\u770b\u6709\u5173\u7cfb\u7edf\u786c\u4ef6\u53ca\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fdb\u7a0b\u7684\u4fe1\u606f\uff0c\u751a\u2f84\u53ef\u4ee5\u901a\u8fc7\u66f4\u6539\u5176\u4e2d\u67d0\u4e9b\u6587\u4ef6\u6765\u6539\u53d8\u5185\u6838\u7684\u8fd0\u884c\u72b6\u6001\u3002\u6b64\u5916\u8fd8\u6709\/srv \/sys\u4e09\u4e2a\u76ee\u5f55\uff0c\u5185\u6838\u76f8\u5173\u76ee\u5f55\uff0c\u4e0d\u8981\u52a8\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-5-linux-\u4e0e-windows-\u5bf9\u6bd4\">Linux \u4e0e Windows \u5bf9\u6bd4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u524d\u56fd\u5185 Linux \u66f4\u591a\u7684\u662f\u5e94\u7528\u4e8e\u670d\u52a1\u5668\u4e0a\uff0c\u800c\u684c\u9762\u64cd\u4f5c\u7cfb\u7edf\u66f4\u591a\u4f7f\u7528\u7684\u662f Windows\uff0c\u4e3b\u8981\u533a\u522b\u5982\u4e0b<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712114819940.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712114819940.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Linux \u73af\u5883\u642d\u5efa<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-\u4e91\u670d\u52a1\u5668\">\u4e91\u670d\u52a1\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u2f30\u5b89\u88c5\u670d\u52a1\u5668\u8fd8\u662f\u9ebb\u70e6\u4e86\u4e9b\uff0c\u73b0\u5728\u2f00\u822c\u90fd\u63a8\u8350\u5927\u5bb6\u4f7f\u7528\u4e91\u670d\u52a1\u5668\uff0c\u6bd4\u8f83\u2f45\u4fbf\uff0c\u4ef7\u683c\u4e5f\u4e0d\u8d35\u3002\u76ee\u524d\u56fd\u5185\u4e09\u5bb6\u4e3b\u6d41\u4e91\u670d\u52a1\u5668\u2f1a\u5546\uff0c\u963f\u2fa5\u4e91\u3001\u817e\u8baf\u4e91\u3001\u534e\u4e3a\u4e91<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/cloud.tencent.com\/act\/campus?from=12631#step1\">\u817e\u8baf\u4e91\u6821\u56ed\u4f18\u60e0<\/a>\u00a0<a href=\"https:\/\/cloud.tencent.com\/act\/new?cps_key=822991d9cc1eddb9c45d4c9d51e8cc65&amp;fromSource=gwzcw.3775555.3775555.3775555&amp;utm_id=gwzcw.3775555.3775555.3775555&amp;utm_medium=cpc\">\u817e\u8baf\u4e91\u65b0\u7528\u6237\u4e13\u4eab<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.aliyun.com\/activity\/daily\/bestoffer\">\u963f\u91cc\u4e91<\/a><\/li>\n\n\n\n<li>\u534e\u4e3a\u4e91<\/li>\n\n\n\n<li>\u4eac\u4e1c\u4e91<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u5bb6\u5728\u9009\u62e9\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\u7684\u65f6\u5019\uff0c\u6700\u597d\u9009\u62e9Ubuntu 18.04\u8fd9\u4e2a\u7248\u672c\uff0c\u5185\u5b58\u9009\u62e94G\u6216\u4ee5\u4e0a\u7684\u7248\u672c<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-\u865a\u62df\u673a\">\u865a\u62df\u673a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u786c\u4ef6\u8981\u6c42\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u78c1\u76d8\u7a7a\u95f4 50G<\/li>\n\n\n\n<li>\u5185\u5b58 16G +<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8f6f\u786c\u4ef6\u51c6\u5907<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8f6f\u4ef6\uff1a \u63a8\u8350\u4f7f\u7528VMware\uff0c\u670d\u52a1\u5668\u4e0a\u6709\u76f8\u5173\u5b89\u88c5\u5305\uff0c\u5b89\u88c5<\/li>\n\n\n\n<li>\u955c\u50cf: \u63a8\u8350\u4f7f\u7528ubuntu 18.04<\/li>\n\n\n\n<li>\u56e0\u4e3a\u662f\u5728\u5bbf\u4e3b\u673a\u4e0a\u8fd0\u884c\u865a\u62df\u5316\u8f6f\u4ef6\u5b89\u88c5ubuntu\uff0c\u6240\u4ee5\u5bf9\u5bbf\u4e3b\u673a\u7684\u914d\u7f6e\u6709\u2f00\u5b9a\u7684\u8981\u6c42\u3002\u6700\u8d77\u7801I5CPU \u53cc\u6838\uff0c\u5185\u5b5816G\u53ca\u4ee5\u4e0a\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b89\u88c5\u6b65\u9aa4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b89\u88c5VMWare<\/li>\n\n\n\n<li>\u6253\u5f00VMWare\uff0c\u521b\u5efa\u65b0\u7684\u865a\u62df\u673a<\/li>\n\n\n\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u865a\u62df\u673a\u7684\u914d\u7f6e\uff0c\u5185\u5b58\uff0cCPU\uff0c\u7f51\u7edc\u4ee5\u53ca\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\u7b49\uff0c\u5176\u4e2d\u6211\u4eec\u5c06\u7f51\u7edc\u8fde\u63a5\u6a21\u5f0f\uff0c\u6211\u4eec\u4f7f\u7528NAT\u6a21\u5f0f(\u9ed8\u8ba4\u5c31\u662f\u8fd9\u79cd\u6a21\u5f0f)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u51e0\u70b9\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u78c1\u76d8\u7a7a\u95f4-50G<\/li>\n\n\n\n<li>\u5185\u5b58\uff1a4G\uff08windows\u670916G\u7684\u65f6\u5019\uff09\u6216\u4ee5\u4e0a<\/li>\n\n\n\n<li>\u7f51\u7edc\u6a21\u5f0f\uff1aNAT<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542f\u52a8\u865a\u62df\u673a(\u542f\u52a8\u5b89\u88c5\u8fc7\u7a0b\u53ef\u80fd\u9700\u8981\u7b49\u5f85)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-3-\u8bbe\u7f6e\u9759\u6001-ip\">\u8bbe\u7f6e\u9759\u6001 IP<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\uff0cNAT\u6a21\u5f0f\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662fDHCP\u6a21\u5f0f\uff0c\u662f\u81ea\u52a8\u83b7\u53d6IP\u7684\uff0c\u5bfc\u81f4\u6bcf\u6b21\u865a\u62df\u673a\u5f00\u542f\u4e4b\u540e\u83b7\u53d6\u7684IP\u53ef\u80fd\u4f1a\u53d8\u5316\uff0c\u5047\u5982\u9879\u76ee\u4e2d\u540e\u7eed\u8fde\u63a5\u7684\u662f\u865a\u62df\u673a\u4e0a\u9762\u7684MySQL\uff0c\u90a3\u4e48MySQL\u7684HOST\u5730\u5740\u53ef\u80fd\u4f1a\u7ecf\u5e38\u6539\u53d8\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u7ecf\u5e38\u53bb\u6539\u9879\u76ee\u4e2d\u7684MySQL\u7684\u8fde\u63a5\u5730\u5740\uff0c\u6bd4\u8f83\u9ebb\u70e6\u3002\u6240\u4ee5\u9700\u8981\u6539\u4e3a\u9759\u6001IP\uff0c\u4e5f\u5c31\u662f\u6bcf\u6b21\u5f00\u673a\u4e4b\u540eIP\u4e0d\u4f1a\u53d8\uff0c\u8fd9\u6837\u624d\u80fd\u65b9\u4fbf\u6211\u4eec\u540e\u9762\u9879\u76ee\u7684\u5f00\u53d1\u3002<\/p>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9996\u5148\u67e5\u770b\u865a\u62df\u673a\u672c\u5730\u7684IP\u5730\u5740\uff0c\u6267\u884c\u547d\u4ee4<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  # \u67e5\u770b\u672c\u5730IP\u5730\u5740\n  ifconfig\n\n  # \u6ce8\u610f\uff0c\u5982\u679c\u662f\u521a\u88c5\u7684\u65b0\u7684\u865a\u62df\u673a\u6267\u884csudo apt update\u547d\u4ee4\u62a5\u9519\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u4e4b\u540e\u5728\u6267\u884cupdate\u547d\u4ee4\u5373\u53ef\n  sudo apt-get install --reinstall libappstream4\n  #\u66f4\u65b0apt\u6e90\n  sudo apt update\n\n  # \u5982\u679c\u63d0\u793a\u6ca1\u6709\u627e\u5230\u8fd9\u4e2a\u547d\u4ee4\uff0c\u90a3\u4e48\u9996\u5148\u9700\u8981\u5b89\u88c5\u5de5\u5177\n  sudo apt install net-tools<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320230756033.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320230756033.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230320230756033\"\/><\/div><figcaption class=\"wp-element-caption\">image-20230320230756033<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u67e5\u770b\u7f51\u5173\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f16\u8f91 &amp;rArr;&nbsp; &nbsp;\u865a\u62df\u7f51\u7edc\u7f16\u8f91\u5668 &amp;rArr;&nbsp;VMnet8 &amp;rArr;&nbsp;NAT\u8bbe\u7f6e<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232059604.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232059604.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230320232059604\"\/><\/div><figcaption class=\"wp-element-caption\">image-20230320232059604<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u70b9\u51fbNAT\u8bbe\u7f6e\uff0c\u5373\u53ef\u770b\u5230\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232229532.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232229532.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230320232229532\"\/><\/div><figcaption class=\"wp-element-caption\">image-20230320232229532<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbe\u7f6e\u9759\u6001IP<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u7f6e &amp;rArr;&nbsp;Network &amp;rArr;&nbsp;\u70b9\u51fb\u9f7f\u8f6e<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232430561.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232430561.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230320232430561\"\/><\/div><figcaption class=\"wp-element-caption\">image-20230320232430561<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u7f6e\u4e3a\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232846295.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20230320232846295.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20230320232846295\"\/><\/div><figcaption class=\"wp-element-caption\">image-20230320232846295<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u542f\u865a\u62df\u673a\uff0c\u67e5\u770bIP\u5730\u5740\u662f\u5426\u53d8\u5316\uff0c\u5982\u679c\u672a\u53d8\uff0c\u90a3\u4e48\u8bbe\u7f6e\u6210\u529f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8981\u4f7f\u7528\u8f6f\u4ef6\u8fde\u63a5\u670d\u52a1\u5668\uff0c\u5148\u67e5\u770b<code>\u5e38\u7528\u5de5\u5177-\u8fdc\u7a0b\u8fde\u63a5\u8f6f\u4ef6<\/code>\u8fd9\u4e00\u7ae0\uff0c\u5148\u5b89\u88c5ssh\u670d\u52a1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Linux Shell \u547d\u4ee4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-1-\u9884\u5907\u77e5\u8bc6\">\u9884\u5907\u77e5\u8bc6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u77e5\u9053Linux\u7684\u76ee\u5f55\u7ed3\u6784\u4e3a\u6811\u72b6\u7ed3\u6784\uff0c\u6700\u9876\u7ea7\u7684\u76ee\u5f55\u4e3a\u6839\u76ee\u5f55 \/\uff0c\u6211\u4eec\u9700\u8981\u5148\u77e5\u9053\u4ec0\u4e48\u662f\u7edd\u5bf9\u8def\u5f84\u4e0e\u76f8\u5bf9\u8def\u5f84\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7edd\u5bf9\u8def\u5f84\uff1a \u8def\u5f84\u7684\u5199\u6cd5\uff0c\u7531\u6839\u76ee\u5f55 \/ \u5199\u8d77\uff0c\u4f8b\u5982\uff1a \/usr\/share\/doc \u8fd9\u4e2a\u76ee\u5f55\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u5bf9\u8def\u5f84\uff1a\u8def\u5f84\u7684\u5199\u6cd5\uff0c\u4e0d\u662f\u7531 \/ \u5199\u8d77\uff0c\u4f8b\u5982\u7531 \/usr\/share\/doc \u8981\u5230 \/usr\/share\/man \u5e95\u4e0b\u65f6\uff0c\u53ef\u4ee5\u5199\u6210\uff1acd ..\/man\u6216cd man<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-2-\u5b9e\u7528\u9ad8\u9891\u547d\u4ee4\">\u5b9e\u7528\u9ad8\u9891\u547d\u4ee4<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pwd \uff1a\u663e\u793a\u5f53\u524d\u76ee\u5f55\u8def\u5f84<\/li>\n\n\n\n<li>ls: list directory contents\uff0c\u663e\u793a\u5f53\u524d\u6587\u4ef6\u5939\u4e0b\u7684\u76ee\u5f55\u6216\u6587\u4ef6<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5e38\u7528\u9009\u9879\uff1a\n -a \u663e\u793a\u6240\u6709\u7684\u6587\u4ef6\u5939\u548c\u6587\u4ef6\uff0c\u5305\u62ec\u9690\u85cf\u6587\u4ef6\n -l \u4ee5\u8be6\u7ec6\u7684\u5f62\u5f0f\u663e\u793a\n\u4f8b\u5982\uff1a\n&#91;root@www \/]# ls -l\ntotal 12\ndrwxr-xr-x 2 cskaoyan cskaoyan 4096 Aug 2 20:58 cskaoyan\n-rw-r--r-- 1 cskaoyan cskaoyan 0    Aug 2 20:47 main.txt\n-rw-r--r-- 1 cskaoyan cskaoyan 14   Aug 2 20:11 test.txt<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cd : \u8fdb\u5165\u2f00\u4e2a\u8def\u5f84\u6216\u8005\u76ee\u5f55\uff0c\u7edd\u5bf9\u8def\u5f84\u6216\u8005\u76f8\u5bf9\u8def\u5f84\u90fd\u53ef\u4ee5<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7528\u6cd5\uff1a cd &#91;\u8def\u5f84]\ncd ~(\u4ee3\u8868\u8fdb\u5165\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u5bb6\u76ee\u5f55)\ncd . \u8fdb\u5165\u5f53\u524d\u76ee\u5f55\ncd .. \u8fdb\u5165\u4e0a\u2f00\u7ea7\u76ee\u5f55\ncd \/home \u8fdb\u5165\u6839\u76ee\u5f55\u4e0b\u7684home\u76ee\u5f55<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>clear\uff1a\u6e05\u7406\u5f53\u524d\u9875\u9762<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tab\u6309\u952e\uff1a\u8865\u5168\u6307\u4ee4(\u6587\u4ef6\u6216\u6587\u4ef6\u5939\u7684\u540d\u5b57)<\/li>\n\n\n\n<li>\u2191\u6216\u2193\u952e\uff1a\u4e0a\u4e00\u6b21\u6216\u4e0b\u4e00\u6b21\u4f7f\u7528\u7684\u6307\u4ee4<\/li>\n\n\n\n<li>ctrl+C\u952e\uff1a\u4e2d\u65ad\u5f53\u524d\u7684\u6307\u4ee4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-3-linux-\u6587\u4ef6\u4e0e\u76ee\u5f55\u7ba1\u7406\">Linux \u6587\u4ef6\u4e0e\u76ee\u5f55\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u76ee\u5f55\u6587\u4ef6<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mkdir: \u521b\u5efa\u65b0\u76ee\u5f55<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  mkdir \u76ee\u5f55\u7684\u76f8\u5bf9\u8def\u5f84\u6216\u7edd\u5bf9\u8def\u5f84<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>rmdir: \u5220\u9664\u7a7a\u76ee\u5f55<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  rmdir \u76ee\u6807\u76ee\u5f55\u7684\u76f8\u5bf9\u8def\u5f84\u6216\u7edd\u5bf9\u8def\u5f84<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>rm: \u79fb\u9664\u6587\u4ef6\u6216\u76ee\u5f55<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  -f \uff1a\u5c31\u662f force \u7684\u610f\u601d\uff0c\u5ffd\u7565\u4e0d\u5b58\u5728\u7684\u6587\u4ef6\uff0c\u4e0d\u4f1a\u51fa\u73b0\u8b66\u544a\u4fe1\u606f\uff1b\n  -i \uff1a\u4e92\u52a8\u6a21\u5f0f\uff0c\u5728\u5220\u9664\u524d\u4f1a\u8be2\u95ee\u4f7f\u7528\u8005\u662f\u5426\u52a8\u4f5c\n  -r \uff1a\u9012\u5f52\u5220\u9664\u554a\uff01\u6700\u5e38\u7528\u5728\u76ee\u5f55\u7684\u5220\u9664\u4e86\uff01\u8fd9\u662f\u975e\u5e38\u5371\u9669\u7684\u9009\u9879\uff01\uff01\uff01<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cp: \u590d\u5236\u6587\u4ef6\u6216\u76ee\u5f55<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   cp &#91;-adfilprsu] \u6765\u6e90\u6863(source) \u76ee\u6807\u6863(destination)\n   -a\uff1a\u76f8\u5f53\u4e8e -pdr \u7684\u610f\u601d\uff0c\u2f84\u4e8e pdr \u8bf7\u53c2\u8003\u4e0b\u5217\u8bf4\u660e\uff1b(\u5e38\u7528)\n   -d\uff1a\u82e5\u6765\u6e90\u6863\u4e3a\u8fde\u7ed3\u6863\u7684\u5c5e\u6027(link file)\uff0c\u5219\u590d\u5236\u8fde\u7ed3\u6863\u5c5e\u6027\u800c\u975e\u6587\u4ef6\u672c\u8eab\n   -p\uff1a\u8fde\u540c\u6587\u4ef6\u7684\u5c5e\u6027\u2f00\u8d77\u590d\u5236\u8fc7\u53bb\uff0c\u800c\u975e\u4f7f\u7528\u9ed8\u8ba4\u5c5e\u6027(\u5907\u4efd\u5e38\u7528)\n   -r\uff1a\u9012\u5f52\u6301\u7eed\u590d\u5236\uff0c\u7528\u4e8e\u76ee\u5f55\u7684\u590d\u5236\u884c\u4e3a\uff1b(\u5e38\u7528)<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mv: \u79fb\u52a8\u6587\u4ef6\u4e0e\u76ee\u5f55\uff0c\u6216\u4fee\u6539\u6587\u4ef6\u4e0e\u76ee\u5f55\u7684\u540d\u79f0(\u91cd\u547d\u540d)<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   mv &#91;-fiu] source destination\n   -f \uff1aforce \u5f3a\u5236\u7684\u610f\u601d\uff0c\u5982\u679c\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u4e0d\u4f1a\u8be2\u95ee\u800c\u76f4\u63a5\u8986\u76d6\uff1b\n   -i \uff1a\u82e5\u76ee\u6807\u6587\u4ef6 (destination) \u5df2\u7ecf\u5b58\u5728\u65f6\uff0c\u5c31\u4f1a\u8be2\u95ee\u662f\u5426\u8986\u76d6\uff01\n   -u \uff1a\u82e5\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u4e14 source \u6bd4\u8f83\u65b0\uff0c\u624d\u4f1a\u8986\u76d6 (update)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528&nbsp;<em>man [<\/em>\u547d\u4ee4<em>]<\/em>&nbsp;\u6765\u67e5\u770b\u5404\u4e2a\u547d\u4ee4\u7684\u4f7f\u7528\u6587\u6863\uff0c\u5982 \uff1aman cp\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u666e\u901a\u6587\u4ef6<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\u6587\u4ef6<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  touch: \u76ee\u6807\u6587\u4ef6\u7684\u76f8\u5bf9\u8def\u5f84\u6216\u7edd\u5bf9\u8def\u5f84<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u67e5\u770b\u6587\u4ef6\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>cat\u547d\u4ee4\uff1a \u4ee5\u53ea\u8bfb\u7684\u2f45\u5f0f\u6253\u5f00\u2f00\u4e2a\u6587\u4ef6\u3002\u53ef\u4ee5\u52a0 -n \u8868\u793a\u5e26\u4e0a\u884c\u53f7(\u9002\u5408\u67e5\u770b\u6587\u4ef6\u5185\u5bb9\u6bd4\u8f83\u5c11\u7684)<\/li>\n\n\n\n<li>more\u547d\u4ee4\uff1a\u548ccat\u529f\u80fd\u7c7b\u4f3c\uff0c\u4e0d\u8fc7\u662f\u4ee5\u5206\u2eda\u7684\u5f62\u5f0f\u2f00\u2eda\u2f00\u2eda\u663e\u793a\u6570\u636e<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     more &#91;\u9009\u9879]  \u76ee\u6807\u6587\u4ef6\n     \u9009\u9879:\n         +n: \u4ece\u7b2bn\u884c\u5f00\u59cb\u663e\u793a\n         -c: \u4ece\u9876\u90e8\u6e05\u5c4f\uff0c\u7136\u540e\u663e\u793a\n     \u5206\u9875\u67e5\u770b\u547d\u4ee4:\n     \u7a7a\u683c: \u5411\u540e\u7ffb\u4e00\u9875\n     b: \u952e\u5c31\u4f1a\u5f80\u56de\uff08back\uff09\u2f00\u2eda\u663e\u793a<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>less: \u4e5f\u7528\u6765\u5206\u2eda\u663e\u793a\u6570\u636e\uff0c\u4f46\u662f\u529f\u80fd\u6bd4more\u5f3a\u5927\u3002\u5e76\u4e0d\u4f1a\u2f00\u6b21\u6027\u5c06\u5168\u90e8\u6587\u4ef6\u8bfb\u53d6\u624d\u663e\u793a\uff0c\u800c\u662f\u6839\u636e\u663e\u793a\u7684\u9700\u8981\u52a0\u8f7d\u5bf9\u5e94\u7684\u6570\u636e\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     less &#91;\u9009\u9879] \u76ee\u6807\u6587\u4ef6\n     \u9009\u9879:\n         -f \uff1a\u5f3a\u8feb\u6253\u5f00\u7279\u6b8a\u6587\u4ef6\uff0c\u4f8b\u5982\u5916\u56f4\u8bbe\u5907\u4ee3\u53f7\u3001\u76ee\u5f55\u548c\u2f06\u8fdb\u5236\u6587\u4ef6\n         -m \uff1a\u663e\u793a\u7c7b\u4f3cmore\u547d\u4ee4\u7684\u767e\u5206\u6bd4\n         -N \uff1a\u663e\u793a\u6bcf\u884c\u7684\u884c\u53f7\n     \u5206\u9875\u67e5\u770b\u547d\u4ee4:\n         f \u5411\u540e\u7ffb\u2f00\u2eda\n         d \u5411\u540e\u7ffb\u534a\u2eda\n         h \u663e\u793a\u5e2e\u52a9\u754c\u9762\n         q \u9000\u51faless \u547d\u4ee4\n         u \u5411\u524d\u6eda\u52a8\u534a\u2eda\n         b \u5411\u524d\u6eda\u52a8\u4e00\u9875\n         y \u5411\u524d\u6eda\u52a8\u2f00\u884c<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>head: \u67e5\u770b\u2f00\u4e2a\u6587\u4ef6\uff0c\u53d6\u5f00\u5934\u7684\u2f00\u90e8\u5206\u5185\u5bb9<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     head -n \u76ee\u6807\u6587\u4ef6\uff0c\u8868\u793a\u67e5\u770b\u76ee\u6807\u6587\u4ef6\u7684\u524dn\u884c\u5185\u5bb9\uff0c\u6bd4\u5982 head -5 a.txt<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>tail:\u67e5\u770b\u2f00\u4e2a\u6587\u4ef6\u7684\u5c3e\u90e8\u5185\u5bb9<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     tail -n \u76ee\u6807\u6587\u4ef6\uff0c\u67e5\u770b\u6587\u4ef6\u7684\u6700\u540en\u884c\u5185\u5bb9\uff0c\u6bd4\u5982 tail -5 a.txt\n     tail -f filename,\u5c3e\u90e8\u6301\u7eed\u4e0d\u65ad\u5730\u8f93\u51fa\u5185\u5bb9\u3002Control + c\u9000\u51fa\n     \u4f8b\u5982\uff1atail -5f filename\uff08\u5728\u4ee5\u540e\u7684\u5de5\u4f5c\u4e2d\uff0c\u67e5\u770b\u7cfb\u7edf\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u65e5\u5fd7\u6700\u5e38\u89c1\u7684\u4e00\u4e2a\u547d\u4ee4\uff09<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u91cd\u5b9a\u5411\u548c\u8ffd\u52a0<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>echo: \u8f93\u51fa\u5185\u5bb9\u5230\u63a7\u5236\u53f0\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     echo $PATH \u8f93\u51faLinux\u7684\u73af\u5883\u53d8\u91cf\u5230\u63a7\u5236\u53f0<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\\>\u547d\u4ee4\uff1a\u8f93\u51fa\u91cd\u5b9a\u5411\uff08\u4f1a\u5c06\u539f\u6765\u7684\u5185\u5bb9\u8986\u76d6\uff09<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     echo hello &gt; a.txt \u5c06\u5b57\u7b26\u4e32hello, \u5199\u5165a.txt\u6587\u4ef6\n     ls -l &gt; a.txt \u5c06\u76ee\u5f55\u4fe1\u606f\uff0c\u5199\u5165a.txt\u6587\u4ef6\n     cat a.txt &gt; b.txt(\u6587\u4ef6\u53ef\u4ee5\u5b58\u5728\uff0c\u53ef\u4ee5\u4e0d\u5b58\u5728) \u5c06a.txt\u6587\u4ef6\u5185\u5bb9\u5199\u5165b.txt\u6587\u4ef6\u4e2d<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\\>>\u547d\u4ee4\uff1a\u8ffd\u52a0\uff08\u4e0d\u4f1a\u8986\u76d6\u539f\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u8ffd\u52a0\u5230\u5e95\u90e8\uff09<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     echo hello &gt;&gt; a.txt \u5c06\u5b57\u7b26\u4e32hello, \u8ffd\u52a0 \u5199\u5165\u5230a.txt\u6587\u4ef6\n     ls -l &gt;&gt; a.txt  \u5c06\u76ee\u5f55\u4fe1\u606f\uff0c\u8ffd\u52a0 \u5199\u5165a.txt\u6587\u4ef6\n     cat a.txt &gt;&gt; b.txt(\u6587\u4ef6\u53ef\u4ee5\u5b58\u5728\uff0c\u53ef\u4ee5\u4e0d\u5b58\u5728) \u5c06a.txt\u6587\u4ef6\u5185\u5bb9\u5199\u5165b.txt\u6587\u4ef6\u4e2d<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u538b\u7f29\u4e0e\u89e3\u538b\u7f29<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">tar\u662f\u7528\u6765\u5efa\u7acb\uff0c\u8fd8\u539f\u5907\u4efd\u6587\u4ef6\u7684\u5de5\u5177\u7a0b\u5e8f\uff0c\u5b83\u53ef\u4ee5\u52a0\u538b\u7f29\uff0c\u89e3\u538b\u5907\u4efd\u6587\u4ef6\u5185\u7684\u6587\u4ef6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tar\n-c:\u4ea7\u2f63.tar\u6587\u4ef6\n-v:\u663e\u793a\u8be6\u7ec6\u4fe1\u606f\n-z:\u6253\u5305\u540c\u65f6\u538b\u7f29\n-f:\u6307\u5b9a\u538b\u7f29\u540e\u7684\u6587\u4ef6\u540d\n-x:\u89e3\u538b.tar\u6587\u4ef6\n\u538b\u7f29: tar -zcvf combine.tar.gz 1.txt\n\u89e3\u538b: tar -zxvf combine.tar.gz -C java\/\n-C \u8868\u793a\u89e3\u538b\u5230\u6307\u5b9a\u76ee\u5f55<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u9700\u8981\u89e3\u538b\u548c\u538b\u7f29\u4e3a .zip \u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u90a3\u4e48\u9700\u8981\u5b89\u88c5zip\u548cunzip\u547d\u4ee4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install zip\n\n# .zip\u6587\u4ef6\u7684\u538b\u7f29(\u5982\u679c\u662f\u76ee\u5f55\u6587\u4ef6\u7684\u538b\u7f29\uff0c\u9700\u8981\u53c2\u6570 -r)\nzip (-r) xxx.zip xxx\n\n# \u89e3\u538b\nunzip xxx.zip<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Vim \u6587\u672c\u7f16\u8f91\u5668<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-1-\u6587\u672c\u7f16\u8f91\">\u6587\u672c\u7f16\u8f91<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ubuntu\u9ed8\u8ba4\u6ca1\u6709\u5b89\u88c5vim\uff0c\u9700\u8981\u5148\u5b89\u88c5vim\u5de5\u5177\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install vim<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">vim\u6709\u4e09\u79cd\u6a21\u5f0f\uff1a\u547d\u4ee4\u6a21\u5f0f\uff08Command mode\uff09\u3001\u63d2\u5165\u6a21\u5f0f\uff08Insert mode\uff09\u3001\u672b\u884c\u6a21\u5f0f\uff08Last Linemode\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u547d\u4ee4\u6a21\u5f0f<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  \u901a\u8fc7\u6307\u4ee4 vim filename \u8fdb\u5165\u547d\u4ee4\u6a21\u5f0f\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u8fd8\u6709\u2f00\u4e9b\u5176\u4ed6\u7684\u53c2\u6570\uff0c\u6bd4\u5982\uff1a\n  -R: \u628a\u6307\u5b9a\u7684\u6587\u4ef6\u4ee5\u53ea\u8bfb\u7684\u2f45\u5f0f\u653e\u5165vim\u7f16\u8f91\u5668\u4e2d\n  +: \u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u628a\u5149\u6807\u7f6e\u4e8e\u6700\u540e\u2f00\u884c\u7684\u2fb8\u90e8\n  +n: \u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u628a\u5149\u6807\u7f6e\u4e8e\u7b2cn\u884c\u7684\u2fb8\u90e8\n\n  \u547d\u4ee4\u6a21\u5f0f\u5feb\u6377\u952e\uff1a\n\n  \u5220\u9664\uff1a\n  \t  x: \u5220\u9664\u5149\u6807\u6240\u5728\u4f4d\u7f6e\u7684\u5b57\u7b26\n      dd: \u5220\u9664\u5149\u6807\u6240\u5728\u884c\n      ndd: \u5220\u9664\u5f53\u524d\u884c\u540en\u884c\u6587\u672c\uff08\u5305\u62ec\u6b64\u884c\uff09\n      dG: \u5220\u9664\u5149\u6807\u6240\u5728\u884c\u2f00\u76f4\u5230\u6587\u4ef6\u672b\u5c3e\u7684\u6240\u6709\u5185\u5bb9\n      D: \u5220\u9664\u5149\u6807\u4f4d\u7f6e\u5230\u884c\u5c3e\u7684\u6240\u6709\u5185\u5bb9\n  \u5220\u9664\u7684\u5185\u5bb9\u6b64\u65f6\u5e76\u6ca1\u6709\u88ab\u771f\u6b63\u5220\u9664\uff0c\u800c\u662f\u5728\u526a\u5207\u7248\u4e2d\uff0c\u6309\u4e0b p \u952e\uff0c\u53ef\u4ee5\u5c06\u5220\u9664\u7684\u5185\u5bb9\u7c98\u8d34\u56de\u6765\u3002\n\n  \u5149\u6807\u79fb\u52a8:\n  \tw: \u5149\u6807\u79fb\u52a8\u2f84\u4e0b\u2f00\u4e2a\u5355\u8bcd\u2fb8\n      e: \u5149\u6807\u79fb\u52a8\u2f84\u4e0b\u2f00\u4e2a\u5355\u8bcd\u5c3e\n      b: \u5149\u6807\u79fb\u52a8\u2f84\u4e0a\u2f00\u4e2a\u5355\u8bcd\u2fb8\n      gg: \u5149\u6807\u79fb\u52a8\u5230\u6587\u4ef6\u5f00\u5934\n      G: \u5149\u6807\u79fb\u52a8\u2f84\u6587\u4ef6\u672b\u5c3e\n      nG: \u5149\u6807\u79fb\u52a8\u5230\u7b2cn\u884c\uff0cn\u4e3a\u6570\u5b57\n      0\u6216^:\u5149\u6807\u79fb\u52a8\u2f84\u5f53\u524d\u884c\u7684\u884c\u2fb8\n      $: \u5149\u6807\u79fb\u52a8\u2f84\u5f53\u524d\u884c\u7684\u884c\u5c3e\n  \t<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d2\u5165\u6a21\u5f0f<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  \u5728\u547d\u4ee4\u6a21\u5f0f\u4e0b\uff0c\u901a\u8fc7\u6309\u4e0bi\u3001I\u3001a\u3001A\u3001o\u3001O\u8fd96\u4e2a\u5b57\u2e9f\u8fdb\u5165\u63d2\u5165\u6a21\u5f0f\uff0c\u4e0d\u540c\u7684\u5b57\u2e9f\u4ee3\u8868\u4e0d\u540c\u7684\u8fdb\u5165\u2f45\u5f0f\u3002\n  i: \u5728\u5f53\u524d\u5149\u6807\u4f4d\u7f6e\u524d\u9762\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c\uff0c\u5149\u6807\u540e\u7684\u6587\u672c\u76f8\u5e94\u5411\u53f3\u79fb\u52a8\n  I: \u5728\u5149\u6807\u6240\u5728\u884c\u7684\u884c\u9996\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c\n  o: \u5728\u5149\u6807\u6240\u5728\u884c\u4e0b\u9762\u63d2\u5165\u65b0\u7684\u2f00\u884c\uff0c\u7136\u540e\u5149\u6807\u505c\u5728\u7a7a\u884c\u2fb8\uff0c\u7b49\u5f85\u8f93\u5165\u6587\u672c\n  O: \u5728\u5149\u6807\u6240\u5728\u884c\u4e0a\u9762\u63d2\u5165\u65b0\u7684\u2f00\u884c\uff0c\u7136\u540e\u5149\u6807\u505c\u5728\u7a7a\u884c\u2fb8\uff0c\u7b49\u5f85\u8f93\u5165\u6587\u672c\n  a: \u5728\u5f53\u524d\u5149\u6807\u4f4d\u7f6e\u540e\u9762\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c\uff0c\u5149\u6807\u540e\u7684\u6587\u672c\u76f8\u5e94\u5411\u53f3\u79fb\u52a8\n  A: \u5728\u5149\u6807\u6240\u5728\u884c\u7684\u884c\u5c3e\u63d2\u5165\u968f\u540e\u8f93\u5165\u7684\u6587\u672c<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6309\u4e0bESC\u952e\u79bb\u5f00\u63d2\u5165\u6a21\u5f0f\uff0c\u8fdb\u5165\u547d\u4ee4\u6a21\u5f0f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u672b\u884c\u6a21\u5f0f<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  \u5728\u547d\u4ee4\u6a21\u5f0f\u4e0b\uff0c\u6309\u4e0b: \u952e\u8fdb\u5165\u672b\u884c\u6a21\u5f0f\u3002\n  \u5728\u8be5\u6a21\u5f0f\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u2f00\u7cfb\u5217\u7684\u6307\u4ee4\uff0c\u5b8c\u6210\u4fdd\u5b58\u3001\u79bb\u5f00vim\u7f16\u8f91\u5668\u7b49\u529f\u80fd\u3002\n\n  :wq \u4fdd\u5b58\u5e76\u9000\u51favim\u7f16\u8f91\u5668\n  :wq! \u4fdd\u5b58\u5e76\u5f3a\u5236\u9000\u51favim\u7f16\u8f91\u5668\n  :q \u4e0d\u4fdd\u5b58\u9000\u51fa\n  :q! \u4e0d\u4fdd\u5b58\u5f3a\u5236\u9000\u51fa\n  :w \u4fdd\u5b58\u4e0d\u9000\u51fa\n  :w! \u5f3a\u5236\u4fdd\u5b58\u4e0d\u9000\u51fa\n  :w filename \u53e6\u5b58\u5230filename\u6587\u4ef6\n  ZZ \u76f4\u63a5\u9000\u51fa<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e09\u79cd\u6a21\u5f0f\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712171035088.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712171035088.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528\u6237\u548c\u6743\u9650\u7ba1\u7406<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Linux\u7cfb\u7edf\u662f\u2f00\u4e2a\u591a\u7528\u6237\u3001\u591a\u4efb\u52a1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\u591a\u7528\u6237\u662f\u6307\u5728linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u7528\u6237\uff0c\u800c\u8fd9\u4e9b\u591a\u7528\u6237\u2f1c\u53ef\u4ee5\u540c\u65f6\u6267\u884c\u5404\u81ea\u4e0d\u540c\u7684\u4efb\u52a1\uff0c\u800c\u4e92\u4e0d\u5f71\u54cd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4f1a\u5b58\u5728\u7740\u4ee5\u4e0b\u51e0\u4e2a\u6982\u5ff5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u540d: \u6bcf\u4e2a\u7528\u6237\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u90fd\u5177\u6709\u552f\u4e00\u7528\u6237\u540d<\/li>\n\n\n\n<li>\u7528\u6237\u6240\u5c5e\u7684\u7ec4\uff1a\u591a\u4e2a\u7528\u6237\u53ef\u4ee5\u5c5e\u4e8e\u540c\u4e00\u4e2a\u7528\u6237\u7ec4\u3002<\/li>\n\n\n\n<li>\u7528\u6237\u7684\u5bb6\u76ee\u5f55\uff1a\u5728\/home\u76ee\u5f55\u4e0b\uff0c\u4e0e\u8be5\u7528\u6237\u7684\u7528\u6237\u540d\u4e00\u81f4\u7684\u76ee\u5f55\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-1-\u7528\u6237\u7ba1\u7406\">\u7528\u6237\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6dfb\u52a0\u7528\u6237<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>sudo useradd [\u9009\u9879] \u7528\u6237\u540d<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo useradd test\n\u6ce8\u610f\u8fd9\u79cd\u2f45\u5f0f\u521b\u5efa\u51fa\u6765\u7684\u6ca1\u6709\u5bb6\u76ee\u5f55\uff0c\u6211\u4eec\u521b\u5efa\u7684\u65f6\u5019\u9700\u8981\u5e26\u53c2\u6570\nsudo useradd -m test: -m \u8868\u793a\u5728 \/home\u76ee\u5f55\u4e0b\u521b\u5efa\u2f00\u4e2a\u5bb6\u76ee\u5f55\nsudo useradd -m -s \/bin\/bash test: \u8868\u793a\u6307\u5b9ashell\u7248\u672c\u662f\u6211\u4eec\u719f\u6089\u7684bash<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbe\u7f6e\u7528\u6237\u5bc6\u7801<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  sudo passwd &#91;\u7528\u6237\u540d]<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5207\u6362\u7528\u6237<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  su &#91;\u7528\u6237\u540d]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5220\u9664\u7528\u6237<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sudo userdel [\u7528\u6237\u540d]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">-r: \u4e0d\u4ec5\u4f1a\u5220\u9664\u8be5\u7528\u6237\uff0c\u8fd8\u4f1a\u5220\u9664\u8be5\u7528\u6237\u5bf9\u5e94\u7684\u5bb6\u76ee\u5f55<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-2-\u7528\u6237\u7ec4\u7ba1\u7406\">\u7528\u6237\u7ec4\u7ba1\u7406<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6dfb\u52a0\u7ec4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">groupadd [groupname]<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u521b\u5efa\u7528\u6237\u7684\u65f6\u5019\u52a0\u5165\u7ec4\uff1a useradd -m -s \/bin\/bash -g &#91;groupname] &#91;username]<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u67e5\u770b\u7528\u6237\u53ca\u7ec4\u4fe1\u606f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">id \u7528\u6237\u540d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fee\u6539\u7528\u6237\u6240\u5c5e\u7ec4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">usermod -g [groupname] [username]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-3-\u5207\u6362\u5230-root-\u7528\u6237\">\u5207\u6362\u5230 root \u7528\u6237<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8001\u662f\u5199sudo\u9ebb\u70e6\uff0c\u6ca1\u5199\u7684\u65f6\u5019\u8001\u662f\u5bb9\u6613\u88ab\u62d2\u7edd<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/08-Linux\/image-20250627101344598.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/08-Linux\/image-20250627101344598.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20250627101344598\"\/><\/div><figcaption class=\"wp-element-caption\">image-20250627101344598<\/figcaption><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo -i<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/08-Linux\/image-20250627101454245.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/08-Linux\/image-20250627101454245.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20250627101454245\"\/><\/div><figcaption class=\"wp-element-caption\">image-20250627101454245<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u6362\u56de\u7528\u6237<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/08-Linux\/image-20250627101659108.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/08-Linux\/image-20250627101659108.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20250627101659108\"\/><\/div><figcaption class=\"wp-element-caption\">image-20250627101659108<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-4-\u6587\u4ef6\u6743\u9650\u7ba1\u7406\">\u6587\u4ef6\u6743\u9650\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6743\u9650\u53ca\u547d\u4ee4<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls -l\ntotal 40\n#\u6587\u4ef6\u4fe1\u606f \u6587\u4ef6\u6570 \u7528\u6237      \u7ec4\u540d   \u5927\u2f29  \u2f49\u4efd \u2f47\u671f \u65f6\u95f4 \u6587\u4ef6\u540d\ndrwxr-xr-x 2   cskaoyan cskaoyan 4096  Aug  2  23:52 cskaoyan\nprw-r--r-- 1   cskaoyan cskaoyan 0     Aug  2  23:43 fifo_file\n-rw-r--r-- 1   cskaoyan cskaoyan 26825 Aug  3  00:25 main.txt\n-rw-r--r-- 1   cskaoyan cskaoyan 33    Aug  3  00:37 test.txt\ndrwxr-xr-x 3   cskaoyan cskaoyan 4096  Aug  3  01:27 xxx<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d10\u4f4d\u5b57\u7b26\u7684\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c1\u4f4d\uff1a-\u8868\u793a\u662f\u2f00\u4e2a\u666e\u901a\u7684\u6587\u4ef6\uff1bd\u8868\u793a\u662f\u2f00\u4e2a\u76ee\u5f55\uff1b<\/li>\n\n\n\n<li>rwx\uff1a\u5206\u522b\u4ee3\u8868Read\u3001Write\u3001Execute\u5373\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff0c\u8fd9\u4e2a\u987a\u5e8f\u4e0d\u4f1a\u53d8\uff0c\u5982\u679c\u6ca1\u6709\u6743\u9650\u7684\u8bdd\u5c31\u7528-\u4ee3\u66ff<\/li>\n\n\n\n<li>\u7b2c2-4\u4f4d\uff1a\u8868\u793a\u6587\u4ef6\u6240\u6709\u8005\u7684\u5bf9\u4e8e\u6587\u4ef6\u6240\u5177\u6709\u7684\u6743\u9650<\/li>\n\n\n\n<li>\u7b2c5-7\u4f4d\uff1a\u8868\u793a\u548c\u6587\u4ef6\u6240\u6709\u8005\u540c\u7ec4\u7684\u5176\u4ed6\u7528\u6237\u5bf9\u6587\u4ef6\u6240\u5177\u6709\u7684\u6743\u9650<\/li>\n\n\n\n<li>\u7b2c8-10\u4f4d\uff1a\u6587\u4ef6\u5176\u4ed6\u7ec4\u7528\u6237\u62e5\u6709\u7684\u6743\u9650<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528chmod\u547d\u4ee4\uff0c\u624b\u52a8\u4fee\u6539\u6587\u4ef6\u6743\u9650<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u79cd\u65b9\u5f0f<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  chmod u=rwx,g=rw,o=r filename\n  u:\u6240\u6709\u8005 g:\u6240\u6709\u7ec4 o:\u5176\u4ed6\u7ec4,a\u4ee3\u8868\u5168\u90e8\uff0c\u6ca1\u6709\u5c31\u7528\u7a7a\u683c\u66ff\u4ee3<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e8c\u79cd\u65b9\u5f0f<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  r=4,w=2,x=1 rwx = 4 + 2 + 1 = 7\n  chmod 751 \u7b49\u4ef7\u4e8e u=rwx,g=rx,o=x<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6848\u4f8b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65b0\u5efa\u2f00\u4e2apolice\u7ec4\u548c\u2f00\u4e2agang\u7ec4<\/li>\n\n\n\n<li>police\u7ec4\u65b0\u589e\u2f00\u4e2a\u6210\u5458\u53eb\u5218\u2f29\u78ca\uff0c\u53e6\u2f00\u4e2a\u6210\u5458\u2f29\u8b66\uff0cgang\u7ec4\u65b0\u589e\u2f00\u4e2a\u6210\u5458\u53eb\u5f20\u5927\u677e\uff0c\u53e6\u2f00\u4e2a\u6210\u5458\u5f3a\u54e5<\/li>\n\n\n\n<li>\u5c06\u5218\u2f29\u78ca\u548c\u5f20\u5927\u677e\u7684\u5206\u7ec4\u5bf9\u8c03<\/li>\n\n\n\n<li>\u5218\u2f29\u78ca\u521b\u5efa\u2f00\u4e2a\u6587\u4ef6\uff0c\u5199\u4e0b\uff1a\u8475\u6d8c\u7801\u5934\uff0c\u2ef0\u2fce\u6ee9\u6536\u8d27\u3002\u8be5\u6587\u4ef6\u6743\u9650\u81ea\u2f30\u53ef\u4ee5\u8bfb\u5199\uff0c\u540c\u7ec4\u5176\u4ed6\u4eba\u5458\u6ca1\u6709\u6743\u9650\u8bfb\u5199\uff0c\u5176\u4ed6\u7ec4\u53ef\u4ee5\u67e5\u770b<\/li>\n\n\n\n<li>\u5f20\u5927\u677e\u521b\u5efa\u2f00\u4e2a\u6587\u4ef6\uff0c\u5199\u4e0b\uff1a\u6709\u5185\u2ee4\uff0c\u7ec8\u2f4c\u4ea4\u6613\u3002\u8be5\u6587\u4ef6\u6743\u9650\u81ea\u2f30\u53ef\u4ee5\u8bfb\u5199\uff0c\u540c\u7ec4\u5176\u4ed6\u4eba\u5458\u6ca1\u6709\u6743\u9650\u8bfb\u5199\uff0c\u5176\u4ed6\u7ec4\u53ef\u4ee5\u8bfb\u5199<\/li>\n\n\n\n<li>\u5c06\u5218\u2f29\u78ca\u7684\u8d26\u53f7\u9500\u6bc1<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u7b2c\u2f00\u6b65\nsudo groupadd police\nsudo groupadd gang\n#\u7b2c\u2f06\u6b65\nsudo useradd -m -s \/bin\/bash -g police liuxiaolei\nsudo useradd -m -s \/bin\/bash -g police xiaojing\nsudo useradd -m -s \/bin\/bash -g gang zhangdasong\nsudo useradd -m -s \/bin\/bash -g gang qiangge\n#\u7ed9\u5b9a\u5bc6\u7801\nsudo passwd liuxiaolei\nsudo passwd xiaojing\nsudo passwd zhangdasong\nsudo passwd qiangge\n#\u7b2c\u4e09\u6b65 \u5367\u5e95\nsudo usermod -g police zhangdasong\nsudo usermod -g gang liuxiaolei\n#\u7b2c\u56db\u6b65 \u5367\u5e95\u4f20\u9012\u60c5\u62a5\nsu liuxiaolei\nsudo echo \"\u8475\u6d8c\u7801\u5934\uff0c\u2ef0\u2fce\u6ee9\u6536\u8d27\" &gt; liuxiaolei.txt\nchmod 704 liuxiaolei.txt\nsu zhangdasong\nsudo echo \"\u6709\u5185\u2ee4\uff0c\u7ec8\u2f4c\u4ea4\u6613\" &gt; zhangdasong.txt<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fdb\u7a0b\u7ba1\u7406<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-1-\u67e5\u770b\u8fdb\u7a0b\">\u67e5\u770b\u8fdb\u7a0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Linux\u7cfb\u7edf\u4e2d\u67e5\u770b\u8fdb\u7a0b\u4f7f\u7528\u60c5\u51b5\u7684\u547d\u4ee4\u662fps\u547d\u4ee4\uff0c\u4f46\u662fps\u547d\u4ee4\u4e00\u822c\u90fd\u4e0d\u4f1a\u5355\u72ec\u4f7f\u7528<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5e38\u2ec5\u9009\u9879\uff1a\n-e\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\n-f\uff1a\u5168\u683c\u5f0f\na:\u663e\u793a\u7ec8\u7aef\u4e0a\u7684\u6240\u6709\u8fdb\u7a0b\nu:\u4ee5\u7528\u6237\u7684\u683c\u5f0f\u6765\u663e\u793a\u8fdb\u7a0b\u4fe1\u606f\nx:\u663e\u793a\u540e\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u2f00\u822c\u5e38\u7528\u683c\u5f0f\u4e3aps -ef\u6216\u8005ps aux\u4e24\u79cd\u3002\u663e\u793a\u7684\u4fe1\u606f\u5927\u4f53\u2f00\u81f4\uff0c\u7565\u6709\u533a\u522b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712175417001.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712175417001.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>UID\uff1a\u7528\u6237ID\nPID\uff1a\u8fdb\u7a0bID\nPPID\uff1a\u2f57\u8fdb\u7a0bID\nC\uff1aCPU\u7528\u4e8e\u8ba1\u7b97\u6267\u884c\u4f18\u5148\u7ea7\u7684\u56e0\u2f26\u3002\u6570\u503c\u8d8a\u5927\uff0c\u8868\u660e\u8fdb\u7a0b\u662fCPU\u5bc6\u96c6\u578b\u8fd0\u7b97\uff0c\u6267\u884c\u4f18\u5148\u7ea7\u4f1a\u964d\u4f4e\uff1b\u6570\u503c\u8d8a\n   \u2f29\uff0c\u8868\u660e\u8fdb\u7a0b\u662fI\/O\u5bc6\u96c6\u578b\u8fd0\u7b97\uff0c\u6267\u884c\u4f18\u5148\u7ea7\u4f1a\u63d0\u9ad8\nSTIME\uff1a\u8fdb\u7a0b\u542f\u52a8\u7684\u65f6\u95f4\nTTY\uff1a\u5b8c\u6574\u7684\u7ec8\u7aef\u540d\u79f0\nTIME\uff1aCPU\u65f6\u95f4\nCMD\uff1a\u5b8c\u6574\u7684\u542f\u52a8\u8fdb\u7a0b\u6240\u7528\u7684\u547d\u4ee4\u548c\u53c2\u6570<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712175605494.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210712175605494.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20210712175605494\"\/><\/div><figcaption class=\"wp-element-caption\">image-20210712175605494<\/figcaption><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>USER\uff1a\u7528\u6237\u540d\u79f0\nPID\uff1a\u8fdb\u7a0b\u53f7\n%CPU\uff1a\u8fdb\u7a0b\u5360\u7528CPU\u7684\u767e\u5206\u6bd4\n%MEM\uff1a\u8fdb\u7a0b\u5360\u7528\u7269\u7406\u5185\u5b58\u7684\u767e\u5206\u6bd4\nVSZ\uff1a\u8fdb\u7a0b\u5360\u7528\u7684\u865a\u62df\u5185\u5b58\u5927\u2f29\uff08\u5355\u4f4d\uff1aKB\uff09\nRSS\uff1a\u8fdb\u7a0b\u5360\u7528\u7684\u7269\u7406\u5185\u5b58\u5927\u2f29\uff08\u5355\u4f4d\uff1aKB\uff09\nTT\uff1a\u7ec8\u7aef\u540d\u79f0\uff08\u7f29\u5199\uff09\uff0c\u82e5\u4e3a\uff1f\uff0c\u5219\u4ee3\u8868\u6b64\u8fdb\u7a0b\u4e0e\u7ec8\u7aef\u2f46\u5173\uff0c\u56e0\u4e3a\u5b83\u4eec\u662f\u7531\u7cfb\u7edf\u542f\u52a8\u7684\nSTAT\uff1a\u8fdb\u7a0b\u72b6\u6001\uff0c\u5176\u4e2dS-\u7761\u7720\uff0cs-\u8868\u793a\u8be5\u8fdb\u7a0b\u662f\u4f1a\u8bdd\u7684\u5148\u5bfc\u8fdb\u7a0b\uff0cN-\u8868\u793a\u8fdb\u7a0b\u62e5\u6709\u6bd4\u666e\u901a\u4f18\u5148\u7ea7\u66f4\u4f4e\u7684\n\u4f18\u5148\u7ea7\uff0cR-\u6b63\u5728\u8fd0\u884c\uff0cD-\u77ed\u671f\u7b49\u5f85\uff0cZ-\u50f5\u6b7b\u8fdb\u7a0b\uff0cT-\u88ab\u8ddf\u8e2a\u6216\u8005\u88ab\u505c\u2f4c\u7b49\nSTARTED\uff1a\u8fdb\u7a0b\u7684\u542f\u52a8\u65f6\u95f4\nTIME\uff1aCPU\u65f6\u95f4\uff0c\u5373\u8fdb\u7a0b\u4f7f\u7528CPU\u7684\u603b\u65f6\u95f4\nCOMMAND\uff1a\u542f\u52a8\u8fdb\u7a0b\u6240\u7528\u7684\u547d\u4ee4\u548c\u53c2\u6570\uff0c\u5982\u679c\u8fc7\u2ed3\u4f1a\u88ab\u622a\u65ad\u663e\u793a<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">ps -ef \u4e0e ps aux\u7684\u533a\u522b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u60f3\u67e5\u770b\u8fdb\u7a0b\u7684\u2f57\u8fdb\u7a0bID\u548c\u5b8c\u6574\u7684CMD\u547d\u4ee4\uff0c\u53ef\u4ee5\u4f7f\u7528ef<\/li>\n\n\n\n<li>\u5982\u679c\u60f3\u67e5\u770b\u8fdb\u7a0b\u7684CPU\u5360\u7528\u7387\u548c\u5185\u5b58\u5360\u7528\u7387\uff0c\u53ef\u4ee5\u4f7f\u7528aux<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8fd8\u60f3\u8fdb\u4e00\u6b65\u7b5b\u9009\u60f3\u8981\u67e5\u8be2\u7684\u76ee\u6807\u8fdb\u7a0b\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u547d\u4ee4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u641c\u7d22\u5339\u914d\u8fdb\u7a0b\nps -ef | grep &#91;\u641c\u7d22\u5185\u5bb9]<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-2-\u7ec8\u6b62\u8fdb\u7a0b\">\u7ec8\u6b62\u8fdb\u7a0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">kill [\u9009\u9879] \u8fdb\u7a0b\u53f7<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u9009\u9879\uff1a\n-9\uff1a\u64cd\u4f5c\u7cfb\u7edf\u4ece\u5185\u6838\u7ea7\u522b\u5f3a\u5236\u6740\u6b7b\u2f00\u4e2a\u8fdb\u7a0b\n-15\uff1a\u53ef\u4ee5\u7406\u89e3\u4e3a\u64cd\u4f5c\u7cfb\u7edf\u53d1\u9001\u2f00\u4e2a\u901a\u77e5\u544a\u8bc9\u5e94\u7528\u4e3b\u52a8\u5173\u95ed<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-3-\u670d\u52a1\u7ba1\u7406\">\u670d\u52a1\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u672c\u8d28\u4e0a\u6765\u8bf4\u4e5f\u662f\u2f00\u4e2a\u8fdb\u7a0b\uff0c\u53ea\u4e0d\u8fc7\u662f\u5728\u540e\u53f0\u8fd0\u884c\u3002\u76d1\u542c\u7740\u67d0\u2f00\u7aef\u2f1d\uff0c\u7b49\u5f85\u8be5\u7aef\u2f1d\u7684\u8bf7\u6c42\u5230\u6765\uff0c\u6bd4\u5982ssh\u670d\u52a1\u76d1\u542c\u774022\u7aef\u2f1d\uff0cmysql\u670d\u52a1\u76d1\u542c\u77403306\u7aef\u2f1d\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">systemctl start\/stop\/restart\/status\/reload \u670d\u52a1\u540d\u79f0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u6bd4\u5982\u5173\u95edssh\u670d\u52a1\nsystemctl stop sshd<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u7f51\u7edc\u7ba1\u7406<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-1-\u67e5\u770b\u7f51\u7edc\u8bbe\u7f6e\">\u67e5\u770b\u7f51\u7edc\u8bbe\u7f6e<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>ifconfig\n\n# \u5982\u679c\u63d0\u793a\u6ca1\u6709\u8be5\u547d\u4ee4\uff0c\u53ef\u4ee5\u5b89\u88c5\u8be5\u547d\u4ee4\nsudo apt install net-tools<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-2-\u67e5\u770b\u7f51\u7edc\u7aef\u53e3\u5360\u7528\">\u67e5\u770b\u7f51\u7edc\u7aef\u53e3\u5360\u7528<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>netstat<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code> -a:\u663e\u793a\u5168\u90e8\n -n:\u4ee5\u6570\u5b57\u7684\u5f62\u5f0f\u663e\u793a\n -p:\u663e\u793a\u8be5\u8fde\u63a5\u88ab\u54ea\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5360\u7528PID\neg:\nnetstat -anp | grep 3306<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>lsof -i: \u7aef\u2f1d\u53f7<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-3-\u6d4b\u8bd5\u7f51\u7edc\u662f\u5426\u6b63\u5e38\">\u6d4b\u8bd5\u7f51\u7edc\u662f\u5426\u6b63\u5e38<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>ping &#91;\u76ee\u7684ip\u6216\u8005\u57df\u540d]<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-4-\u672c\u7ae0\u5c0f\u7ed3\">\u672c\u7ae0\u5c0f\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u5e94\u8be5\u8981\u638c\u63e1\u7684\u4e00\u4e9b\u5e38\u89c1\u7684\u547d\u4ee4\uff08\u9762\u8bd5\u4e2d\u53ef\u80fd\u4f1a\u95ee\u7684\uff09\npwd ls cd\n\n# 1. vim\u7684\u638c\u63e1\u662f\u5fc5\u987b\u7684\n# 2. \u6743\u9650\u7684\u638c\u63e1\u662f\u5fc5\u987b\u7684\n# 3. \u65e5\u5fd7\u7684\u67e5\u770b\u662f\u5fc5\u987b\u8981\u4f1a\u7684\uff08\u5de5\u4f5c\u4e2d\u7ecf\u5e38\u4f1a\u7528\u7684\uff09\ncat | less more | tail -nf xxx.log\n\n# 4. \u641c\u7d22\u8fdb\u7a0b\nps -ef | grep pid|name\nps aux | grep pid|name\n# 5. \u5173\u95ed\u8fdb\u7a0b\nkill -9\n\n# 6. \u67e5\u770b\u7aef\u53e3\u53f7\u662f\u5426\u88ab\u5360\u7528\nnetstat -anp | grep port\n(windows: netstat -ano | findstr 3306)\n\n# 7. \u7c7b\u4f3c\u4e8e\u4efb\u52a1\u7ba1\u7406\u5668\uff0c\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\ntop\n\n# 8. grep\n\u641c\u7d22\uff0c\u5728\u5176\u4ed6\u6307\u4ee4\u4e4b\u540e \u6307\u4ee4|grep xxx<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u7528\u5de5\u5177<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-1-\u8fdc\u7a0b\u8fde\u63a5\u8f6f\u4ef6\">\u8fdc\u7a0b\u8fde\u63a5\u8f6f\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u8f6f\u4ef6\uff0c\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7ssh\u534f\u8bae\u8fdc\u7a0b\u8fde\u63a5Linux\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec0\u4e48\u662fssh\u534f\u8bae\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SSH \u4e3a Secure Shell \u7684\u7f29\u5199\uff0c\u7531 IETF \u7684\u2f79\u7edc\u5de5\u4f5c\u2f29bai\u7ec4(Network Working Group)\u6240\u5236\u5b9a;SSH\u4e3a\u5efa\u2f74\u5728\u5e94\u7528\u5c42\u548c\u4f20\u8f93\u5c42\u57fa\u7840\u4e4b\u4e0a\u7684\u5b89\u5168\u534f\u8bae\u3002SSH \u662f\u76ee\u524d\u8f83\u53ef\u9760\uff0c\u4e13\u4e3a\u8fdc\u7a0b\u767b\u5f55\u4f1a\u8bdd\u548c\u5176\u4ed6\u2f79\u7edc\u670d\u52a1\u63d0\u4f9b\u5b89\u5168\u6027\u7684\u534f\u8bae<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u4f55\u4f7f\u7528ssh\u534f\u8bae\u8fdc\u7a0b\u8fde\u63a5\u670d\u52a1\u5668\uff1f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2fb8\u5148\u9700\u8981\u5728\u76ee\u6807\u670d\u52a1\u5668\u4e0a\u5b89\u88c5ssh\u670d\u52a1\uff08Ubuntu 16 \u9ed8\u8ba4\u81ea\u5e26\u4e86\u8fd9\u4e2a\u670d\u52a1\uff09<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u67e5\u770bssh\u670d\u52a1\u662f\u5426\u542f\u52a8\nps aux|grep sshd\n#\u5982\u679c\u51fa\u73b0sshd\u8fdb\u7a0b\u5219\u8868\u793a\u5df2\u7ecf\u542f\u52a8\uff0c\u5982\u679c\u6ca1\u6709\u51fa\u73b0\u90a3\u4e48\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\n#\u66f4\u65b0apt\u6e90\nsudo apt update\n#\u5b89\u88c5ssh\nsudo apt install openssh-server\n#\u5b89\u88c5\u5b8c\u4e4b\u540e\u518d\u6b21\u67e5\u770bsshd\u662f\u5426\u5df2\u7ecf\u542f\u52a8\uff0c\u5982\u679c\u6ca1\u6709\u542f\u52a8\u7684\u8bdd\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\nsudo service ssh restart\n\n\n# \u6ce8\u610f\uff0c\u5982\u679c\u662f\u521a\u88c5\u7684\u65b0\u7684\u865a\u62df\u673a\u6267\u884csudo apt update\u547d\u4ee4\u62a5\u9519\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u4e4b\u540e\u5728\u6267\u884cupdate\u547d\u4ee4\u5373\u53ef\nsudo apt-get install --reinstall libappstream4\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u76ee\u6807\u670d\u52a1\u5668\u4e0a\u5b89\u88c5ssh\u670d\u52a1\u4e4b\u540e\u9700\u8981\u5728\u672c\u673a\u4e5f\u5b89\u88c5ssh\u5ba2\u6237\u7aef\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u5b89\u88c5\u7684ssh\u534f\u8bae\u5ba2\u6237\u7aef\u8f6f\u4ef6\u6709\u5f88\u591a\uff0c\u4f8b\u5982xshell\u3001SecrueCRT\u3001Iterm\u3001Iterm2\u7b49\u7b49<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/15-Linux-optimized\/image-20260514003751433.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/15-Linux-optimized\/image-20260514003751433.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260514003751433\"\/><\/div><figcaption class=\"wp-element-caption\">image-20260514003751433<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-2-\u8fdc\u7a0b\u6587\u4ef6\u4f20\u8f93\">\u8fdc\u7a0b\u6587\u4ef6\u4f20\u8f93<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u4f7f\u7528ftp\u8f6f\u4ef6\u5b9e\u73b0\uff0c\u672c\u5730\u4e3b\u673a\u548c\u8fdc\u7a0b\u670d\u52a1\u5668\u4e3b\u673a\u7684\u6587\u4ef6\u4f20\u8f93\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FTP\uff08File Transfer Protocol\uff0c\u6587\u4ef6\u4f20\u8f93\u534f\u8bae\uff09 \u662f TCP\/IP \u534f\u8bae\u7ec4\u4e2d\u7684\u534f\u8bae\u4e4b\u2f00\u3002FTP\u534f\u8bae\u5305\u62ec\u4e24\u4e2a\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u2f00\u4e3aFTP\u670d\u52a1\u5668\uff0c\u5176\u2f06\u4e3aFTP\u5ba2\u6237\u7aef\u3002\u5176\u4e2dFTP\u670d\u52a1\u5668\u7528\u6765\u5b58\u50a8\u6587\u4ef6\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528FTP\u5ba2\u6237\u7aef\uff0c\u901a\u8fc7FTP\u534f\u8bae\u8bbf\u95ee\u4f4d\u4e8eFTP\u670d\u52a1\u5668\u4e0a\u7684\u8d44\u6e90<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u4f55\u4f7f\u7528\uff1f\u5b89\u88c5 winscp \uff0c filezila \u6216\u8005\u662f transmit \u8f6f\u4ef6\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f00\u53d1\u73af\u5883\u642d\u5efa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Linux\u4e0a \u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\uff0c\u4e00\u822c\u6709\u8fd9\u51e0\u79cd\u65b9\u5f0f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># 1. \u901a\u8fc7\u5305\u7ba1\u7406\u5668\u6765\u5b89\u88c5\n\n\n# 2. \u901a\u8fc7\u89e3\u538b\u5305\u6765\u5b89\u88c5\n\n\n# 3. \u901a\u8fc7\u6e90\u7801\u6765\u5b89\u88c5\uff08\u9700\u8981\u5148\u4e0b\u8f7d\u6e90\u7801\uff0c\u7136\u540e\u81ea\u5df1\u7f16\u8bd1\uff09<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-1-jdk-\u73af\u5883\u642d\u5efa\">JDK \u73af\u5883\u642d\u5efa<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4eceoracle\u5b98\u7f51\u4e0b\u8f7dlinux\u7684jdk17\uff0c\u4e4b\u540e\u7528winscp\u5de5\u5177\u7b49\u5c06jdk17\u4e0a\u4f20\u5230linux\u673a\u5668\u4e0a<\/li>\n\n\n\n<li>\u89e3\u538btar.gz\u5230\u67d0\u4e2a\u76ee\u5f55\u4e0b<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo mkdir \/usr\/local\/java\ncd \/usr\/local\/java\nsudo tar -zxvf jdk-17_linux-x64_bin.tar.gz\nsudo mv jdk-17.0.10\/ jdk<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u914d\u7f6eJDK\u7684\u73af\u5883\u53d8\u91cf<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8fdb\u5165\u914d\u7f6e\u6587\u4ef6 sudo vim \/etc\/profile<\/li>\n\n\n\n<li>\u7f16\u8f91\u6587\u4ef6\uff0c\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u73af\u5883\u53d8\u91cf<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     export JAVA_HOME=\/usr\/local\/java\/jdk\n     export CLASSPATH=.:$JAVA_HOME\/lib\n     export PATH=$JAVA_HOME\/bin:$PATH<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9000\u51fa\u6587\u4ef6\u7f16\u8bd1\u4e4b\u540e\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff0c\u8ba9\u914d\u7f6e\u6587\u4ef6\u751f\u6548<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>     source \/etc\/profile<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6267\u884c\u547d\u4ee4<code>\u00a0java -version<\/code>\u00a0\u67e5\u770bJDK\u73af\u5883\u53d8\u91cf\u662f\u5426\u5df2\u7ecf\u642d\u5efa\u597d<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-2-tomcat-\u7684\u5b89\u88c5\">Tomcat \u7684\u5b89\u88c5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u5148\u628atomcat\u538b\u7f29\u5305\u4e22\u8fdb\u670d\u52a1\u5668\u2fa5\u9762\u53bb\nmkdir \/usr\/local\/java\/tomcat\n# \u8fdb\u5165\/usr\/local\/java\/tomcat \u76ee\u5f55\nsudo tar -zxvf apache-tomcat-9.0.87.tar.gz\n\n# \u8d4b\u4e88\u6743\u9650\nsudo chmod -R 777 \/usr\/local\/java\/tomcat\n\ncd bin\n#\u542f\u52a8tomcat\n.\/startup.sh\n\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-3-mysql-\u73af\u5883\u642d\u5efa\">MySQL \u73af\u5883\u642d\u5efa<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528apt\u5de5\u5177\u5b89\u88c5mysql<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  sudo apt update\n  sudo apt install mysql-server\n  #\u5982\u679c\u662fubuntu 16.04 \u90a3\u4e48\u6b64\u65f6\u4f1a\u8981\u6c42\u4f60\u8f93\u5165\u5bc6\u7801\uff0c\u5982\u679c\u662f18.04\uff0c\u90a3\u4e48\u5c31\u76f4\u63a5\u5b8c\u6210\u5b89\u88c5\u4e86<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u672c\u5730\u8fde\u63a5\u4fee\u6539 Root \u5bc6\u7801<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ubuntu18.04 \u5b89\u88c5\u5b8c\u4e4b\u540e\u4fee\u6539mysql\u5bc6\u7801\uff0c\u6211\u4eec\u5148\u4f7f\u7528mysql\u7684\u4e00\u4e2a\u9ed8\u8ba4\u7528\u6237\u540d\u548c\u5bc6\u7801\u767b\u5f55\uff0c\u9700\u8981\u5148\u627e\u5230\u8fd9\u4e2a\u7528\u6237\u540d\u548c\u5bc6\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo cat \/etc\/mysql\/debian.cnf<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210713105119021.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/image-20210713105119021.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20210713105119021\"\/><\/div><figcaption class=\"wp-element-caption\">image-20210713105119021<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5\u4e0a\u4e00\u6b65\u4e2d\u5f97\u5230\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u767b\u5f55mysql\uff0c\u4fee\u6539root\u7528\u6237\u7684\u5bc6\u7801\u4e3a\u6211\u4eec\u60f3\u8981\u7684\u5bc6\u7801<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u767b\u9646mysql5.7\nmysql -u debian-sys-maint -p\n#\u4fee\u6539\u7528\u6237\u540d\u5bc6\u7801\nuse mysql;#\u8fde\u63a5\u5230mysql\u6570\u636e\u5e93\nupdate user set authentication_string=password('123456') where user='root' and Host ='localhost'; #\u4fee\u6539\u5bc6\u7801123456\u662f\u5bc6\u7801\nupdate user set plugin=\"mysql_native_password\"\nflush privileges;\nquit\n\n#\u5982\u679c\u662fmysql8\u5219\u6267\u884c\u4ee5\u4e0b\u8bed\u53e5\nmysql -u debian-sys-maint -p\n#\u4fee\u6539\u7528\u6237\u540d\u5bc6\u7801\nuse mysql;#\u8fde\u63a5\u5230mysql\u6570\u636e\u5e93\nALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '\u65b0\u5bc6\u7801';\nflush privileges;\nquit<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u91cd\u542fmysql\u670d\u52a1<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u91cd\u542fmysql\nsystemctl restart mysql<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-4-\u8fdc\u7a0b\u8fde\u63a5\">\u8fdc\u7a0b\u8fde\u63a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6211\u4eec\u9700\u8981\uff0c\u8fdc\u7a0b\u7528navicat\u57fa\u4e8emysql\u534f\u8bae\u8fde\u63a5\uff0c\u865a\u62df\u673a\u4e2d\u7684mysql\u600e\u4e48\u529e\u5462\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u57fa\u4e8e MySQL \u534f\u8bae<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fee\u6539\u88ab\u8fde\u63a5\u7684mysql\u670d\u52a1\u7684\u914d\u7f6e\uff0c\u8fdb\u5165\/etc\/mysql\/mysql.conf.d\u76ee\u5f55\uff0c\u7528vim\u6253\u5f00\u914d\u7f6e\u6587\u4ef6<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/mysql-1.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/mysql-1.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/mysql-2.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/mysql-2.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728mysql\u6570\u636e\u5e93\u4e2d\uff0c\u589e\u52a0\u8fdc\u7a0b\u8fde\u63a5\u7684root\u7528\u6237\uff0c\u5e76\u8d4b\u4e88\u5176\u6743\u9650<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># mysql5.7\nmysql -uroot -p\nuse mysql;\nGRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;\nflush privileges;\nexit;\n\n# mysql8\ncreate user 'root'@'%' identified by '123456';\ngrant all privileges on *.* to 'root'@'%';\nFLUSH PRIVILEGES;\nexit;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u542fMySQL\u670d\u52a1<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u91cd\u542fmysql\nsystemctl restart mysql<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u5c31\u53ef\u4ee5\u901a\u8fc7navicat\uff0c\u57fa\u4e8emysql\u534f\u8bae\u8fdc\u7a0b\u8fde\u63a5mysql\u670d\u52a1\u4e86<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/linux-mysql.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/linux-mysql.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u57fa\u4e8e SSH \u534f\u8bae<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u8fd8\u53ef\u4ee5\u57fa\u4e8essh\u534f\u8bae\uff0c\u8fdc\u7a0b\u8fde\u63a5Mysql\uff0c\u6b64\u65f6<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/linux-ssh-1.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/linux-ssh-1.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/118.25.99.91\/image\/Linux.assets\/mysql-4.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/118.25.99.91\/image\/Linux.assets\/mysql-4.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247\"\/><\/div><figcaption class=\"wp-element-caption\">Linux \u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840 \u56fe\u7247<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u70b9\u51fb\u6d4b\u8bd5\u8fde\u63a5\uff0c\u6d4b\u8bd5\u8fde\u63a5\u662f\u5426\u6210\u529f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u4ecb\u7ecd Linux \u7684\u524d\u4e16\u4eca\u751f \u76ee\u524d\u5e02\u9762\u4e0a\u8f83\u77e5\u540d\u7684\u53d1\u884c\u7248\u6709\uff1aUbuntu\u3001RedHat\u3001CentOS [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5,15],"class_list":["post-259","post","type-post","status-publish","format-standard","hentry","category-learn","tag-5","tag-15"],"_links":{"self":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts\/259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/comments?post=259"}],"version-history":[{"count":1,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts\/259\/revisions"}],"predecessor-version":[{"id":260,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/posts\/259\/revisions\/260"}],"wp:attachment":[{"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/media?parent=259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/categories?post=259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/larkdrop.cafe\/index.php\/wp-json\/wp\/v2\/tags?post=259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}