How to uninstall cairo-dock-core from Ubuntu

Uninstall cairo-dock-core

To uninstall just cairo-dock-core package itself from Ubuntu execute on terminal:

sudo apt-get remove cairo-dock-core

Uninstall cairo-dock-core and it's dependent packages

To uninstall the cairo-dock-core package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove cairo-dock-core

Purging cairo-dock-core

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

sudo apt-get purge cairo-dock-core

To delete configuration and/or data files of cairo-dock-core and it's dependencies from Ubuntu then execute:

sudo apt-get autoremove --purge cairo-dock-core

cairo-dock-core package information

name cairo-dock-core
section graphics
description

Light and eye-candy dock to launch your programs (core package)

website www.glx-dock.org/ 
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 cairo-dock-core package on Ubuntu