#! /bin/sh lynx -source http://www.eecis.udel.edu/~mills/ntp/clock2.htm | sed -n -e 's,).*,,' -e' /([0-9.]*$/s/.*(//p' | xargs ntpdate -q | sort -n +7 > /tmp/ntp-close # From: Neal McBurnett <neal@bcn.boulder.co.us>