python-z3c.rml software package provides Alternative implementation of RML, 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 python-z3c.rml
python-z3c.rml is installed in your system.
Make ensure the python-z3c.rml package were installed using the commands given below,
$ sudo dpkg-query -l | grep python-z3c.rml *
You will get with python-z3c.rml package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Zope/Plone Framework |
| Package | python-z3c.rml |
| Version | 2.0.0-0ubuntu3 |
| Description | Alternative implementation of RML |
| Sub Section | zope |