#!/bin/ksh
#Output the fully qualified domain name of every host on the
#local network that does not respond to a broadcast ping.

cd /tmp

~mm64/public_html/x52.9547/src/localhosts.pl 128.122.253.152 26 |
awk '{print $2}' |
tr '[a-z]' '[A-Z]' |
sort > local.$$

~mm64/public_html/x52.9547/src/cutoff 128.122.253.191 |
awk '{print $4}' |
tr '[a-z]' '[A-Z]' |
sort > ping.$$

comm -23 local.$$ ping.$$
rm local.$$ ping.$$
exit 0