k5start(1) on Linux
The text 88d9097394dd, as Debian 6.0 (Squeeze) shipped it.
Obtain and optionally keep active a Kerberos v5 ticket.
Flags it lists
-
-F -
-H -
-K -
-L -
-P -
-U -
-b -
-f -
-g -
-h -
-m -
-n -
-o -
-q -
-s -
-t -
-v