sml(1) on Linux
The text ee91033a3c4e, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it.
an interactive Standard ML system
Flags it lists
-
-C -
-D -
-E -
-H -
-S -
-U -
-a -
-e -
-h -
-m -
-s