shorter syntax

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@795 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Waldemar Brodkorb
2005-05-04 06:41:19 +00:00
parent 111fb8729a
commit 989fa6346f

View File

@@ -1,4 +1,2 @@
#!/bin/sh
ntp_server=$(nvram get ntp_server)
/usr/sbin/rdate ${ntp_server}
/usr/sbin/rdate $(nvram get ntp_server)