super(1) on Linux
The text 39b8cb0b7881, as Debian 2.0 (Hamm), Debian 1.3 (Bo) shipped it.
execute commands setuid root.
Flags it lists
-
-D -
-F -
-G -
-H -
-M -
-T -
-U -
-V -
-b -
-c -
-d -
-f