kx11grab software package provides systray program that uses FFmpeg for recording X11 desktop windows, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install kx11grab
kx11grab is installed in your system.
Make ensure the kx11grab package were installed using the commands given below,
$ sudo dpkg-query -l | grep kx11grab *
You will get with kx11grab package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | KDE |
| Package | kx11grab |
| Version | 0.1.12-0ubuntu3 |
| Description | systray program that uses FFmpeg for recording X11 desktop windows |
| Sub Section | KDE |