From 94274b3ead2b257a4f2b60afdcb99d27ab8cfab3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=A0=83=E8=90=A5?= <1572506709@qq.com>
Date: Wed, 7 Oct 2026 21:07:53 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9E=E8=B7=B5=E9=A2=98=E8=84=9A=E6=9C=AC?=
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---
 setup_user.sh | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 setup_user.sh

diff --git a/setup_user.sh b/setup_user.sh
new file mode 100644
index 0000000..4dbb116
--- /dev/null
+++ b/setup_user.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# 创建组 testgroup
+sudo groupadd testgroup
+
+# 创建用户 testuser，-m 表示同时创建家目录
+sudo useradd -m testuser
+
+# 把 testuser 加入 testgroup，-a 表示追加、-G 表示附加组
+sudo usermod -aG testgroup testuser
+
+# 验证：看 testuser 是否已经在 testgroup 里
+id testuser