How to uninstall audacious-plugins-extra from Ubuntu
To uninstall just audacious-plugins-extra package itself from Ubuntu execute on terminal:
sudo apt-get remove audacious-plugins-extra
Uninstall audacious-plugins-extra and it's dependent packages
To uninstall the audacious-plugins-extra package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove audacious-plugins-extra
If you also want to delete configuration and/or data files of audacious-plugins-extra from Ubuntu then this will work:
sudo apt-get purge audacious-plugins-extra
To delete configuration and/or data files of audacious-plugins-extra and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge audacious-plugins-extra
audacious-plugins-extra package information
Various extra plugins for audacious
Audacious is a fork of beep-media-player which supports winamp skins and many codecs. In the default install, the following codecs are supported: * MP3 * Ogg Vorbis * AAC and AAC+ * FLAC * Windows Media (WMA) * Musepack * TTA * Many module formats and much more! Additionally, Audacious is extendable through plugins, and contains other useful features like LIRC support and support for last.fm. This package contains extra plugins for Audacious, which may not be as well tested, which provide the following features: * Various effects like "Voice Removal" * LIRC support * AudioScrobbler support (Last.fm) * Audio codecs, including MIDI, Musepack (mpc), and Wavepack * Other outputs, including ARTS, Esound, PulseAudio and JACK * Visualizations * Other plugins like the Alarm plugin.
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.