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一张图带你了解Linux根目录!

  • 2026-04-15 19:20:25
一张图带你了解Linux根目录!

对于刚入门 Linux 的新手来说，你是不是对着根目录下一堆陌生文件夹懵圈？/bin、/etc、/var、/home 到底有啥区别？害怕乱删会不会直接把系统搞崩？

别慌！今天阿啾用一张超全图解，把每个目录的功能，一次性给你讲明白，就你是新手也能秒懂 Linux 目录结构！✅

建议点赞收藏起来慢慢看，这样方便随用随查，别到时候找不到了。如果有关于Linux根目录的其他问题，欢迎在评论区留言评论哦
本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

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  1. CONNECT:[ UseTime:0.000457s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000522s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000250s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000279s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000472s ]
  6. SELECT * FROM `set` [ RunTime:0.000201s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000567s ]
  8. SELECT * FROM `article` WHERE `id` = 486046 LIMIT 1 [ RunTime:0.000392s ]
  9. UPDATE `article` SET `lasttime` = 1776253450 WHERE `id` = 486046 [ RunTime:0.016316s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000461s ]
  11. SELECT * FROM `article` WHERE `id` < 486046 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000596s ]
  12. SELECT * FROM `article` WHERE `id` > 486046 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000504s ]
  13. SELECT * FROM `article` WHERE `id` < 486046 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001074s ]
  14. SELECT * FROM `article` WHERE `id` < 486046 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001903s ]
  15. SELECT * FROM `article` WHERE `id` < 486046 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.015055s ]
0.107754s