k5start(1) on Linux
The text b8303e30d752, as Debian 4.0 (Etch) shipped it.
Obtain and optionally keep active a Kerberos v5 ticket.
Flags it lists
-
-H -
-K -
-U -
-b -
-f -
-h -
-n -
-q -
-s -
-t -
-v