if [ -n "$2" ]; then

	if [ "$(echo $2 | gawk -F. '{print $NF}')" == 'gz' ]; then

		file=$(echo $2 | gawk -F/ '{print $NF}' | gawk -F.gz '{print $1}')
		file=$TUB/$file.tmp

		gunzip --stdout $2 > $file

		if [ "$?" == 0 ]; then
			$1 $file
			rm $file
		fi
	else
		echo "... not a gzipped file: $2"
	fi

fi