mythnettv-gui software package provides Gui frontend for MythNetTV, 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 mythnettv-gui
mythnettv-gui is installed in your system.
Make ensure the mythnettv-gui package were installed using the commands given below,
$ sudo dpkg-query -l | grep mythnettv-gui *
You will get with mythnettv-gui package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Graphics |
| Package | mythnettv-gui |
| Version | 1.0-0ubuntu5 |
| Description | Gui frontend for MythNetTV |
| Sub Section | Graphics |