rafkill-data software package provides graphics and audio data for rafkill, 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 rafkill-data
rafkill-data is installed in your system.
Make ensure the rafkill-data package were installed using the commands given below,
$ sudo dpkg-query -l | grep rafkill-data *
You will get with rafkill-data package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Games |
| Package | rafkill-data |
| Version | 1.2.2-4 |
| Description | graphics and audio data for rafkill |
| Sub Section | Games |