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学编程必知必会:Linux常用命令(建议收藏)

  • 2026-03-26 09:17:34
学编程必知必会:Linux常用命令(建议收藏)
是谁还在为 Linux 命令一脸懵逼？🤯 刚学编程时，我因为不会用 rm -rf 差点删光整个项目…后面每遇到一个命令就做好笔记记录下来，就不会忘记乱用了，以下是这么多年工作实战下来，使用率最高频最实用的linux命令~
新手直接抄作业，老手查漏补缺👇   
建议收藏⭐️ 反复观看，关键时刻不掉链子！

其次，想和所有热爱网络安全的朋友说一句：网络安全的学习没有捷径，但找对方法就能少走很多弯路。如果你也对网安感兴趣，想系统入门、稳步提升，不妨跟着我一起打卡学习——我整理了一套详细的合规学习路线和实操步骤，跟着节奏一步步深耕，慢慢也能成长为网安领域的专业人士，全程免费分享。有需要的朋友留言666吱一声，我会一一发给大家，助力每一位网安新手顺利入门❤️

                           网络安全全套合规学习路线

#网络安全#liunx命令#程序员#计算机专业
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  1. CONNECT:[ UseTime:0.000441s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000798s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.002587s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000301s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000686s ]
  6. SELECT * FROM `set` [ RunTime:0.000516s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000613s ]
  8. SELECT * FROM `article` WHERE `id` = 482920 LIMIT 1 [ RunTime:0.000542s ]
  9. UPDATE `article` SET `lasttime` = 1774587644 WHERE `id` = 482920 [ RunTime:0.007861s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000309s ]
  11. SELECT * FROM `article` WHERE `id` < 482920 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000476s ]
  12. SELECT * FROM `article` WHERE `id` > 482920 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000549s ]
  13. SELECT * FROM `article` WHERE `id` < 482920 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001009s ]
  14. SELECT * FROM `article` WHERE `id` < 482920 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000748s ]
  15. SELECT * FROM `article` WHERE `id` < 482920 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003555s ]
0.091334s