From 1317413b238143b592579e13bb72955be4b89ddc Mon Sep 17 00:00:00 2001
From: onceupon <nim.1111.ou@gmail.com>
Date: Fri, 6 Jan 2017 12:37:00 +0800
Subject: [PATCH] add server

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 3c54903..15b4107 100644
--- a/README.md
+++ b/README.md
@@ -1687,4 +1687,9 @@ shutdown -r +5 "Server will restart in 5 minutes. Please save your work."
 shutdown -c
 ```
 
+#####boardcast to all users
+```bash
+wall -n hihi
+```
+
 =-=-=-=-=-A lot more coming!! =-=-=-=-=-=-=-=-=-=waitwait-=-=-=-=-=-=-=-=-=-