How to uninstall lineakd from Ubuntu
To uninstall just lineakd package itself from Ubuntu execute on terminal:
sudo apt-get remove lineakd
Uninstall lineakd and it's dependent packages
To uninstall the lineakd package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove lineakd
If you also want to delete configuration and/or data files of lineakd from Ubuntu then this will work:
sudo apt-get purge lineakd
To delete configuration and/or data files of lineakd and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge lineakd
lineakd package information
Linux support for Easy Access and Internet Keyboards
LinEAK, Linux support for Easy Access and Internet Keyboards, features X11 support, windowmanager independence, ability to configure all keys through GUI or .conf file, volume control and sound controls. lineakd is the daemon that runs in the background of an X session and listens to incoming events from multimedia buttons.