How to uninstall cl-menusystem from Ubuntu

Uninstall cl-menusystem

To uninstall just cl-menusystem package itself from Ubuntu execute on terminal:

sudo apt-get remove cl-menusystem

Uninstall cl-menusystem and it's dependent packages

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

sudo apt-get autoremove cl-menusystem

Purging cl-menusystem

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

sudo apt-get purge cl-menusystem

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

sudo apt-get autoremove --purge cl-menusystem

cl-menusystem package information

name cl-menusystem
section devel
description

Common Lisp Menu System

This package provides a general menu library for Common Lisp programs. Currently, only a text-mode interface is provided.

website common-lisp.net/ project/ cl-menusystem/ 
maintainer pkg-common-lisp-devel@lists.alioth.debian.org

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 cl-menusystem package on Ubuntu