pxtcomb(1) on Linux
The text 1a5012f30cf7, as Debian 12 (Bookworm) shipped it.
manual page for pxtcomb 1.3
Flags it lists
-
--addtree -
--citation -
--help -
--outf -
--treef -
--version -
-C -
-V -
-a -
-h -
-o -
-t