scrub(1) on Linux
The text 6453e09e96a0, as Debian 6.0 (Squeeze) shipped it.
write patterns on disk/file
Flags it lists
-
--blocksize -
--device-size -
--dirent -
--force -
--freespace -
--no-signature -
--pattern -
--remove -
--version -
-D -
-S -
-X -
-b -
-f -
-p -
-r -
-s -
-v