#!/bin/sh
# $Header: /afs/athena.mit.edu/astaff/project/layerdev/src/conf/RCS/applications.add,v 1.1 93/07/28 17:01:13 mar Exp $

cp /etc/services /etc/services.new

if grep discuss /etc/services.new > /dev/null; then
	: echo /etc/services file OK
else
	echo "discuss	 2100/tcp		# Discuss conferencing" >> /etc/services.new
fi

mv /etc/services /etc/services.old
mv /etc/services.new /etc/services

exit 0