From 0838b5d4cd64aa533882db3662cad22c76def123 Mon Sep 17 00:00:00 2001
From: nick <nick_php@163.com>
Date: Sat, 16 Jun 2018 11:27:48 +0800
Subject: [PATCH] add

---
 netstat-system.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/netstat-system.md b/netstat-system.md
index f50001a..4d1176d 100644
--- a/netstat-system.md
+++ b/netstat-system.md
@@ -287,3 +287,21 @@ hostname –d #查看主机域名
 runlevel #查看系统运行级别
 ```
 
+#### jobs 命令
+
+```
+
+```
+
+#### bg 命令
+
+```
+
+```
+
+#### fg 命令
+
+```
+
+```
+