surf-alggeo-nox(1) on Linux
The text cff415c0722d, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
visualization of algebraic curves and surfaces
Flags it lists
-
--disable-auto-extension -
--enable-auto-extension -
--help -
--quiet -
--silent -
--verbose -
--version -
-V -
-h -
-q -
-v