How to uninstall cxref-emacs from Ubuntu

Uninstall cxref-emacs

To uninstall just cxref-emacs package itself from Ubuntu execute on terminal:

sudo apt-get remove cxref-emacs

Uninstall cxref-emacs and it's dependent packages

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

sudo apt-get autoremove cxref-emacs

Purging cxref-emacs

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

sudo apt-get purge cxref-emacs

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

sudo apt-get autoremove --purge cxref-emacs

cxref-emacs package information

name cxref-emacs
section editors
description

Generates LaTeX and HTML documentation for C programs

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 cxref-emacs package on Ubuntu