How to uninstall libcgi-doc from Ubuntu

Uninstall libcgi-doc

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

sudo apt-get remove libcgi-doc

Uninstall libcgi-doc and it's dependent packages

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

sudo apt-get autoremove libcgi-doc

Purging libcgi-doc

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

sudo apt-get purge libcgi-doc

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

sudo apt-get autoremove --purge libcgi-doc

libcgi-doc package information

name libcgi-doc
section doc
description

documentation for libcgi in html

libcgi is a library for CGI programs written in C. It includes a lot of functions like string manipulation, session and cookie support, GET and POST methods manipulation etc. to help you to quickly write powerful CGI programs. This package contains the doc in html format and examples in C source format in /usr/share/doc/libcgi-doc/.

website libcgi.sourceforge.net/ 
maintainer ubuntu-motu@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 libcgi-doc package on Ubuntu