halibut(1) on Linux
The text 791f004451ef, as Debian 4.0 (Etch) shipped it.
multi-format documentation formatting tool
Flags it lists
-
--help -
--html -
--info -
--input-charset -
--licence -
--list-charsets -
--man -
--pdf -
--precise -
--ps -
--text -
--version -
--winhelp -
-C