How to uninstall agenda.app from Ubuntu

Uninstall agenda.app

To uninstall just agenda.app package itself from Ubuntu execute on terminal:

sudo apt-get remove agenda.app

Uninstall agenda.app and it's dependent packages

To uninstall the agenda.app package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove agenda.app

Purging agenda.app

If you also want to delete configuration and/or data files of agenda.app from Ubuntu then this will work:

sudo apt-get purge agenda.app

To delete configuration and/or data files of agenda.app and it's dependencies from Ubuntu then execute:

sudo apt-get autoremove --purge agenda.app

agenda.app package information

name agenda.app
section misc
description

Calendar manager for GNUstep

website coyote.octets.fr/ simpleagenda/ 
maintainer kubuntu-devel@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 agenda.app package on Ubuntu