k5start(1) on Linux
The text d9e6928bba54, as Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
Obtain and optionally keep active a Kerberos ticket
Flags it lists
-
-F -
-H -
-K -
-L -
-P -
-U -
-b -
-f -
-g -
-h -
-m -
-n -
-o -
-q -
-s -
-t -
-v -
-x