#!/bin/sh -f

if [ "`echo -n`" = "-n" ]; then
    # sysv echo
    DN=""
    BC="\c"
else
    # bsd echo
    DN="-n"
    BC=""
fi

if [ "$FWDIR" = "" ]; then
	FWDIR=$BASEDIR
fi

yn="n"
while [ "$yn" = "n" ]; do
	echo $DN "Enter destination directory [$FWDIR]):"
	read dir
	if [ "$dir" != "" ]; then
		FWDIR=$dir
	fi

	if [ -d $FWDIR ]; then
		echo "Directory $FWDIR exists. Do you want to proceed (y/n)?"
		read yn
	fi
done

	BASEDIR=FWDIR
	echo BASEDIR=$FWDIR >> $1
	echo FWDIR=$FWDIR >> $1

