From a3f1a04a223595a35dfa4b5df8f0eae28fbdf11b Mon Sep 17 00:00:00 2001
From: FinaleQuill <166838202@qq.com>
Date: Sun, 4 Oct 2026 08:30:32 -0400
Subject: [PATCH] add task_29.sh

---
 task_29.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 task_29.sh

diff --git a/task_29.sh b/task_29.sh
new file mode 100755
index 0000000..2f9e44a
--- /dev/null
+++ b/task_29.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+#创建testgroup组
+sudo groupadd testgroup
+
+#创建testuser用户并加入testgroup
+sudo useradd -m -g testgroup testuser
+
+# 验证：查看testuser的id信息
+id testuser