From 1f6d4b6d4f8a68b3eabd5eef4d45d94c55fcbb06 Mon Sep 17 00:00:00 2001
From: "rick.chan" <chenyang@autoai.com>
Date: Tue, 12 May 2020 10:28:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=89=A9=E5=B1=95=E7=94=A8=E6=88=B7=E5=92=8C?=
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Signed-off-by: rick.chan <chenyang@autoai.com>
---
 .../Modules/Account/Linux_用户和组操作.md     | 58 ++++++++++++++++++-
 1 file changed, 55 insertions(+), 3 deletions(-)

diff --git a/Software/System/Linux/Modules/Account/Linux_用户和组操作.md b/Software/System/Linux/Modules/Account/Linux_用户和组操作.md
index 38f211e..19304d2 100644
--- a/Software/System/Linux/Modules/Account/Linux_用户和组操作.md
+++ b/Software/System/Linux/Modules/Account/Linux_用户和组操作.md
@@ -25,14 +25,66 @@ userdel -r <user name>
 groupdel <group name>
 ```
 
-## 查看用户所属组
+## 组操作
+
+### 将用户添加到组
+
+```sh
+gpasswd --add <user name> <group name>
+```
+
+### 从组中删除用户
+
+```sh
+gpasswd -d <user name> <group name>
+```
+
+### 查看用户所属组
 
 ```sh
 groups <user name>
 ```
 
-## 将用户添加到组
+### 修改组名
 
 ```sh
-gpasswd --add <user name> <group name>
+groupmod -n <new group name> <group name>
+```
+
+## 用户操作
+
+### 为用户设置密码
+
+```sh
+passwd <user name>
+```
+
+### 显示用户信息
+
+```sh
+id <user name>
+```
+
+### 修改用户名
+
+```sh
+usermod -l <new user name> <user name>
+```
+
+### 修改用户 Home 目录
+
+```sh
+usermod -d <new home dir> <user name>
+```
+
+### 修改用户 ID
+
+```sh
+usermod -u <new ID> <user name>
+```
+
+### 更改用户信息
+
+```sh
+chfn <user name>
 ```