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10天精通Linux第二课:命令行的了解与运用

  • 2026-06-30 05:31:56
10天精通Linux第二课:命令行的了解与运用

10天精通Linux第二课：命令行的了解与运用

今天，我们就来真正上手，玩转Linux的灵魂——命令行 (Command Line Interface, CLI)！
✨ 用通俗易懂的话语，带你认识Linux常用的命令行，哪怕你是0基础小白也完全能够听懂。
还有实操案例的展示，帮助你理解和运用，让你知道这些命令行不是冰冷且枯燥的代码，而是你可以操作的武器。
#Linux#Linux操作#Linux命令 #kaliLinux#网络安全#互联网#计算机 #操作系统 #程序员 #学习 #科技 #AI#编程  #小白入门

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一根U盘搞定国产系统所有故障!Linux PE 2.0:信创运维的革命性突破

Linux命令珍藏版600条~

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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=22aa58c1d1cabf307a616b41f7c6ef91
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  1. CONNECT:[ UseTime:0.000512s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000754s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.007417s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000382s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000682s ]
  6. SELECT * FROM `set` [ RunTime:0.000214s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000605s ]
  8. SELECT * FROM `article` WHERE `id` = 492686 LIMIT 1 [ RunTime:0.001833s ]
  9. UPDATE `article` SET `lasttime` = 1783086984 WHERE `id` = 492686 [ RunTime:0.017281s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000376s ]
  11. SELECT * FROM `article` WHERE `id` < 492686 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000575s ]
  12. SELECT * FROM `article` WHERE `id` > 492686 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000391s ]
  13. SELECT * FROM `article` WHERE `id` < 492686 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001432s ]
  14. SELECT * FROM `article` WHERE `id` < 492686 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.026955s ]
  15. SELECT * FROM `article` WHERE `id` < 492686 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002338s ]
0.181622s