krsh(1) on Linux
The text a03392f899f3, as Debian 4.0 (Etch) shipped it.
Kerberos rsh with v4 ticket forwarding
Flags it lists
-
--encrypt -
--help -
--login -
--noforward -
--quiet -
--verbose -
--version -
-V -
-f -
-h -
-l -
-q -
-v -
-x