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还在头疼Linux越学越懵?这几页把核心命令、新手看完就能快速上手!

  • 2026-06-28 09:36:35
还在头疼Linux越学越懵?这几页把核心命令、新手看完就能快速上手!

还在头疼Linux越学越懵？别死啃厚厚的冷门厚书啦！很多运维、开发新人刚入门，总把啃完几百页教材当目标，结果越看越乱，真到敲命令时还是全忘光，碰到报错更是抓瞎。

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其实新手根本不用搞这么累！我们把Linux核心命令、日常常用操作、高频场景解决方案，全整理成了几页干货笔记，没有半句废话，全是实打实工作里能用得上的内容。

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  1. CONNECT:[ UseTime:0.000322s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000566s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000295s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000263s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000565s ]
  6. SELECT * FROM `set` [ RunTime:0.000208s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000507s ]
  8. SELECT * FROM `article` WHERE `id` = 499474 LIMIT 1 [ RunTime:0.000377s ]
  9. UPDATE `article` SET `lasttime` = 1783036485 WHERE `id` = 499474 [ RunTime:0.021678s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.008398s ]
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