#!/bin/sh
#
# Displays contents of package given as argument on commandline
#

callname=`basename $0 `

function usage () {
	echo " "
	echo "$callname: displays contents of an archive (packed with tar and gzip)"
	echo "  Usage: $callname archivename"
	echo "  Example: $callname bin.tgz "
	echo " "
}

if [ "$1" = "" -o "$1" = '-h' -o "$1" = '-?' ]; then
	usage
	exit 1
fi

cat $1 | gunzip | tar tvf - | less
