nwipe(1) on Linux
The text 2d29932b95ae, as Debian 9 (Stretch) shipped it.
securely erase disks
Flags it lists
-
--autonuke -
--help -
--logfile -
--method -
--nogui -
--nosignals -
--nowait -
--prng -
--rounds -
--sync -
--verify -
--version -
-V -
-h -
-l -
-m -
-p -
-r