groff — GNU replacement for the `troff` and `nroff` typesetting utilities. More information: <https://www.gn

Format output for a PostScript printer, saving the output to a file

groff {{path/to/input.roff}} > {{path/to/output.ps}}

Render a man page using the ASCII output device, and display it using a pager

groff -man -T ascii {{path/to/manpage.1}} | less --RAW-CONTROL-CHARS

Render a man page into an HTML file

groff -man -T html {{path/to/manpage.1}} > {{path/to/manpage.html}}

Typeset a roff file containing [t]ables and [p]ictures, using the [me] macro set, to PDF, saving the output

groff {{-t}} {{-p}} -{{me}} -T {{pdf}} {{path/to/input.me}} > {{path/to/output.pdf}}

Run a `groff` command with preprocessor and macro options guessed by the `grog` utility

eval "$(grog -T utf8 {{path/to/input.me}})"