#!/bin/sh
#
#DESCRIPTION
#   This produces a list of the nul/* hosts, i.e., those  that  don't
#   seem to contain any ABC, with the past HostStats* files. Any that
#   are found are hosts whose ABC files have disappeared.
#
#KLUDGE:
#  A host whose name is a subset of another host can produce a  false
#  positive.  That's why we include the space and the final period in
#  the RE that we grep for.

for h in `ls nul/`
do grep " $h\.$" HostStats*
done