Install docbook-html-forms by entering the following commands in the terminal:
sudo apt update sudo apt install docbook-html-forms
Description:
Extension to DocBook XML for generating html forms
The DocBook HTML Forms module adds six new markup elements to DocBook XML for easy generation of HTML forms from XML source documents. . The HTML Forms module is a customization of the full DocBook XML V4.1.2 DTD.
Homepage: http://oasis-open.org/docbook/xml/htmlforms/
Version: 1.1.0-5
Section: universe/text