[CentOS] Date/Time config 'behind the scenes'

Fri Feb 8 02:03:52 UTC 2008
Todd Reed <treed at astate.edu>

I have a script that runs every night that syncs the clock and then
records it to the hardware clock.

#!/bin/sh
/usr/bin/rdate -s time-a.nist.gov
/sbin/hwclock -w