From a2634b193e67d7099055a8d1add3d24c59e18e23 Mon Sep 17 00:00:00 2001
From: taynpg <taynpg@163.com>
Date: Fri, 31 May 2024 10:43:30 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0linux=E7=94=A8=E6=88=B7?=
 =?UTF-8?q?=E7=9B=B8=E5=85=B3=E5=91=BD=E4=BB=A4?=
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---
 linux/Linux-knowledge.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux/Linux-knowledge.txt b/linux/Linux-knowledge.txt
index cfbdc5c..7df1600 100644
--- a/linux/Linux-knowledge.txt
+++ b/linux/Linux-knowledge.txt
@@ -140,7 +140,9 @@ adduser (脚本) + Zhangsan
 useradd (命令)
 su Zhangsan 切换用户
 useradd [-s 什么解析器(/bin/bash)][-g 所属组(Robin)][-d 目录(/home/xxx)]
+usermod -s /bin/bash xxx 中的 -s 意思与上述一致。
 [-m 如果没有xxx目录就创建Robin]
+更改所属组: chown xxx:xxx somedir_or_file
 groupadd xxxGroup 增加组
 passwd Zhangsan 修改密码
 删除用户：deluser, userdel -r