更新一些笔记

This commit is contained in:
2026-06-30 22:02:28 +08:00
parent a7132b4779
commit 26c9b207af
32 changed files with 245 additions and 88 deletions
@@ -0,0 +1,2 @@
相关指令:chmod
前提:文件或文件夹的所属用户或root用户
@@ -19,6 +19,9 @@ Linux的权限管控有两个级别,分别是:
- [[useradd&userdel&id&usermod|userdel]]
- [[useradd&userdel&id&usermod|id]]
- [[useradd&userdel&id&usermod|usermod]]
- [[whoami]]
- [[passwd]]
# 查询用户/用户组:
- [[getent]] passwd
- [[getent]] group
- [[getent]] group
- [[groups]]