s3d(1) on Linux
The text 36fdc197b2ed, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
network display server
Flags it lists
-
--no-rc -
--rc -
--use-sdl -
-n -
-r -
-s