zerofill(1) on Linux
The text 8bfb81809ed5, as Debian 7 (Wheezy) shipped it.
clear unused disk space and blank devices.
Flags it lists
-
--help -
--random
The text 8bfb81809ed5, as Debian 7 (Wheezy) shipped it.
clear unused disk space and blank devices.
--help
--random