#!/bin/sh

set +e

PATH=/usr/sbin:/usr/bin:/sbin:/bin

take_a_peek() {

	cat /etc/debian_version 2>&1 | sed -e "s,^,Debian version: ,"

	dpkg --print-architecture 2>&1 | sed -e "s,^,Architecture: ,"

	dpkg-query -W -f='${Version}\n' openrocket 2>&1 | sed -e "s,^,Package version: ,"

	unzip -p /usr/lib/openrocket/*.jar ReleaseNotes | head -1 | awk '{ print "Installed OpenRocket version: ",$2 }'

	echo "MD5 checksums:"
	md5sum /usr/lib/openrocket/*.jar 2>&1 | sed -e "s,^,\t,"

}
take_a_peek >&3 2>&1