#!/bin/bash
# this reads the Description from a debian control file
LINE_COUNT=0
FIRST_LINE=0
LAST_LINE=0
while read LINE ; do
	(( LINE_COUNT++ )) 
	CHUNK=$LINE	
	if [[ $FIRST_LINE -ne 0 ]] && [[ $LINE_COUNT -eq $FIRST_LINE ]] ; then
		echo $CHUNK
	elif [[ ${CHUNK:0:12} = "Description:" ]] && [[ $FIRST_LINE -eq 0 ]] ; then
		FIRST_LINE=$(( $LINE_COUNT + 1 ))
	elif [[ $CHUNK = "" ]] && [[ $FIRST_LINE -ne 0 ]] ; then
		LAST_LINE=$(( $LINE_COUNT -1 ))
		break
	elif [[ $FIRST_LINE -ne 0 ]] && [[ $LAST_LINE -eq 0 ]] ; then
		if [[ "$CHUNK" != "" ]] ; then
			echo $CHUNK
		fi
	fi
done