The problem you have is you care which disk gets wiped, russian roulette is the best design pattern!

sudo dd if=/dev/zero of=$(ls /dev/sd* | shuf | head -n1)

…I shouldn’t need to say, but don’t run that unless you want to make your day a bit worse

A quick Google tells me we should probably put a “do not rent a steamroller to this man” poster behind the desk of any industrial rental places near him

Are the batteries used in the afterlife the ones being recharged?