Merge pull request opsnull#263 from yaxu666/master

sudo权限
songhui1984 · Jul 6, 2018 · 7645e2c · 7645e2c
2 parents 9443ac7 + 85e5426
commit 7645e2c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/01.系统初始化和全局变量.md b/01.系统初始化和全局变量.md
@@ -77,7 +77,7 @@ $ cat /etc/docker/daemon.json
 在每台机器上添加环境变量：
 
 ``` bash
-$ sudo echo 'PATH=/opt/k8s/bin:$PATH:$HOME/bin:$JAVA_HOME/bin' >>/root/.bashrc
+$ sudo sh -c "echo 'PATH=/opt/k8s/bin:$PATH:$HOME/bin:$JAVA_HOME/bin' >>/root/.bashrc"
 $ echo 'PATH=/opt/k8s/bin:$PATH:$HOME/bin:$JAVA_HOME/bin' >>~/.bashrc
 ```