#!/bin/sh
#
# Wipe disk with 0-bytes
#
# Copyright (c) 2012 Hubert Feyrer <hubert@feyrer.de>
#

disk=$1

if [ "$disk" = "" ]; then
	echo "Usage: $0 disk"
	echo "e.g.:  $0 wd0"
	echo "       $0 sd1"
	echo ""
	echo "Defaults: disk=$disk"
	exit 1
fi

#echo HF: disk=$disk
#exit 666

progress -f /dev/zero -b 1m dd bs=1m of=/dev/r${disk}d

echo ""
