gosh(1) on Linux
The text 6aad5d4d55bd, as Debian 9 (Stretch) shipped it.
a Scheme script interpreter
Flags it lists
-
-- -
-A -
-E -
-F -
-I -
-L -
-V -
-b -
-e -
-f -
-i -
-l -
-m -
-p -
-q -
-r -
-u