VERSIONSTABLE=731
VERSIONROLLING=73rolling
cd /export/linux/$VERSIONROLLING/i386/updates/RedHat/RPMS/
for i in *.rpm
do
	if [  -f /export/linux/$VERSIONSTABLE/i386/updates/RedHat/RPMS/$i ]; then
		echo "In both versions $i"	
	else
		echo "$i is NOT in $VERSIONSTABLE but is in $VERSIONROLLING"
	fi
done