How to uninstall criticalmass from Ubuntu

Uninstall criticalmass

To uninstall just criticalmass package itself from Ubuntu execute on terminal:

sudo apt-get remove criticalmass

Uninstall criticalmass and it's dependent packages

To uninstall the criticalmass package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove criticalmass

Purging criticalmass

If you also want to delete configuration and/or data files of criticalmass from Ubuntu then this will work:

sudo apt-get purge criticalmass

To delete configuration and/or data files of criticalmass and it's dependencies from Ubuntu then execute:

sudo apt-get autoremove --purge criticalmass

criticalmass package information

name criticalmass
section games
description

Shoot-em-up a la galaxian

website criticalmass.sourceforge.net/ critter.php
maintainer ubuntu-devel-discuss@lists.ubuntu.com

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.

See Also

How to install criticalmass package on Ubuntu