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为什么全网都在用 Linux?基础命令入门指南

  • 2026-08-18 23:11:13
为什么全网都在用 Linux?基础命令入门指南

为什么全网都在用 Linux？基础命令入门指南

运维人员必备：Linux 常用命令合集📚
Linux 作为当下主流服务器操作系统，应用范围超乎想象！
全球 TOP500 超级计算机 100% 运行 Linux；互联网服务器、手机、智能设备、证券交易系统背后，大多都依靠 Linux 支撑。
Linux 能够风靡全球，核心优势在于高可靠、高安全、性能强劲。
想要熟练操作服务器，熟练掌握命令是第一道门槛。
本篇整理核心基础 Linux 命令，附带讲解，零基础也能循序渐进学习，轻松上手 Linux 操作。
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#Linux运维 #Linux命令 #运维干货 #服务器运维 #程序员 #运维入门 #Linux基础

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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=acf148e692ad30668edc418830503db7
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  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000945s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001365s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001249s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.045924s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001365s ]
  6. SELECT * FROM `set` [ RunTime:0.000545s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001332s ]
  8. SELECT * FROM `article` WHERE `id` = 506401 LIMIT 1 [ RunTime:0.000859s ]
  9. UPDATE `article` SET `lasttime` = 1787298175 WHERE `id` = 506401 [ RunTime:0.033854s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000648s ]
  11. SELECT * FROM `article` WHERE `id` < 506401 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.038178s ]
  12. SELECT * FROM `article` WHERE `id` > 506401 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.030002s ]
  13. SELECT * FROM `article` WHERE `id` < 506401 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.030917s ]
  14. SELECT * FROM `article` WHERE `id` < 506401 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.005849s ]
  15. SELECT * FROM `article` WHERE `id` < 506401 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005789s ]
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