mmroff(1) on Linux
The text e744389382a1, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
reference preprocessor
Flags it lists
-
-x
The text e744389382a1, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
reference preprocessor
-x