Wipe a drive software (ISO)?

[robertsdoug]

Can someone please point me to an iso that I can boot from that will completly wile the drive(s) on the computer, and is not very hard to use. Thanks!

[appi2]

Any linux distro and the dd comand

WARNING DO NOT TRY THIS KIDDIES- ERASES ALL DATA ON THE HARD DRIVE

dd if=/dev/zero of=/dev/hda