How to uninstall libcommandline-ruby-doc from Ubuntu

Uninstall libcommandline-ruby-doc

To uninstall just libcommandline-ruby-doc package itself from Ubuntu execute on terminal:

sudo apt-get remove libcommandline-ruby-doc

Uninstall libcommandline-ruby-doc and it's dependent packages

To uninstall the libcommandline-ruby-doc package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove libcommandline-ruby-doc

Purging libcommandline-ruby-doc

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

sudo apt-get purge libcommandline-ruby-doc

To delete configuration and/or data files of libcommandline-ruby-doc and it's dependencies from Ubuntu then execute:

sudo apt-get autoremove --purge libcommandline-ruby-doc

libcommandline-ruby-doc package information

name libcommandline-ruby-doc
section interpreters
description

Transitional package for ruby-commandline-doc

website rubyforge.org/ projects/ optionparser/ 
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 libcommandline-ruby-doc package on Ubuntu