From 982159849810ac0b66a380db84902a80130125ef Mon Sep 17 00:00:00 2001
From: "chen.yang" <chen.yang@yuzhen-iot.com>
Date: Fri, 17 Sep 2021 11:27:32 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=20sudo.?=
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Signed-off-by: chen.yang <chen.yang@yuzhen-iot.com>
---
 Software/System/Linux/Editions/Ubuntu/Ubuntu_初始配置.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Software/System/Linux/Editions/Ubuntu/Ubuntu_初始配置.md b/Software/System/Linux/Editions/Ubuntu/Ubuntu_初始配置.md
index 199fa2c..d8c2304 100644
--- a/Software/System/Linux/Editions/Ubuntu/Ubuntu_初始配置.md
+++ b/Software/System/Linux/Editions/Ubuntu/Ubuntu_初始配置.md
@@ -119,9 +119,9 @@ sudo pip3 install kconfiglib
 # 通过下列命令获得设备节点所在的组.
 ls -l /dev |grep <device node>
 # 以下命令中的 group name 为上述 ls 得到设备节点所在组名.
-gpasswd --add <user name> <group name>
+sudo gpasswd --add <user name> <group name>
 # 通过以下命令确认是否已将用户添加到该组.
-groups <user name>
+groups ${USER}
 ```
 
 ## 安装 Flash Player