update

2018-05-24 17:34:56 +08:00 · 2018-05-24 17:34:56 +08:00 · a371f78d25
commit a371f78d25
parent ecc1b47d85
1 changed files with 6 additions and 0 deletions
--- a/netstat-system.md
+++ b/netstat-system.md
@ -278,3 +278,9 @@ hostname -i #查看主机 IP
 hostname –d #查看主机域名
 ```

+#### runlevel 命令
+
+```
+runlevel #查看系统运行级别
+```
+