Install docbook2x by entering the following commands in the terminal:
sudo apt update sudo apt install docbook2x
Description:
Converts DocBook/XML documents into man pages and TeXinfo
The main tools are: * docbook2x-man: converts a DocBook/XML refentry into a manual page, with table support * docbook2x-texi: converts a DocBook/XML refentry into an info page, most usable for Emacs users
Homepage: http://docbook2x.sourceforge.net
Version: 0.8.8-16
Section: universe/text