| Name | Last modified | Size |
|---|---|---|
| Parent Directory | [DIR] | |
| 60-用户权限-01-学习目标.flv | 2025-December-10 23:14 | 6.17 MiB |
| 61-用户权限-02-用户／权限／组的基本概念.flv | 2025-December-10 23:14 | 15.1 MiB |
| 62-用户权限-03-ls -l输出信息介绍.flv | 2025-December-10 23:14 | 34.76 MiB |
| 63-用户权限-03-ls -l硬链接数含义的扩展.flv | 2025-December-10 23:14 | 38.43 MiB |
| 64-用户权限-04-chmod修改文件权限.flv | 2025-December-10 23:14 | 48.33 MiB |
| 65-用户权限-05-chmod修改目录权限.flv | 2025-December-10 23:14 | 30.43 MiB |
| 66-用户权限-06-超级用户介绍.flv | 2025-December-10 23:14 | 20.07 MiB |