home *** CD-ROM | disk | FTP | other *** search
- #!/bin/bash
- # Copyright 1999-2005 Gentoo Foundation
- # Distributed under the terms of the GNU General Public License v2
- # $Header: /var/cvsroot/gentoo/src/livecd-tools/spind,v 1.5 2005/03/01 18:13:51 wolf31o2 Exp $
-
- CDSIZE=$(($(df -P | grep cdrom | head -n 1 | awk '{print $2}') - 256))
- [ -z "${CDSIZE}" ] && echo '>>> Unknown CD size...' && exit 1
-
- echo ">>> CD size: $((${CDSIZE} + 256)) K"
- while true
- do
- dd if=/dev/cdrom of=/dev/null bs=1K count=1 skip=$((${RANDOM} * ${CDSIZE} / 32768)) 2>/dev/null
- sleep 30
- done
-