poxml software package provides tools for translating DocBook XML files with Gettext, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install poxml
poxml is installed in your system.
Make ensure the poxml package were installed using the commands given below,
$ sudo dpkg-query -l | grep poxml *
You will get with poxml package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | poxml |
| Version | 4:4.13.0-0ubuntu1 |
| Description | tools for translating DocBook XML files with Gettext |
| Sub Section | devel |