textfmt(1) on Linux
The text 4af87e51c149, as Debian 4.0 (Etch) shipped it.
convert text to POSTSCRIPT® for facsimile transmission
Flags it lists
-
-1 -
-2 -
-B -
-D -
-G -
-M -
-R -
-U -
-c -
-o -
-r