How to uninstall lineak-xosdplugin from Ubuntu
To uninstall just lineak-xosdplugin package itself from Ubuntu execute on terminal:
sudo apt-get remove lineak-xosdplugin
Uninstall lineak-xosdplugin and it's dependent packages
To uninstall the lineak-xosdplugin package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove lineak-xosdplugin
If you also want to delete configuration and/or data files of lineak-xosdplugin from Ubuntu then this will work:
sudo apt-get purge lineak-xosdplugin
To delete configuration and/or data files of lineak-xosdplugin and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge lineak-xosdplugin
lineak-xosdplugin package information
LinEAK On-Screen Display plugin
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. This plugin contains functions to display information like on-screen displays on TVs and monitors.
More information about apt-get remove
Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions. APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.
apt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library.
apt-get remove is identical to install except that packages are removed instead of installed. Note that removing a package leaves its configuration files on the system. If a plus sign is appended to the package name (with no intervening space), the identified package will be installed instead of removed.