How to uninstall courier-authdaemon from Ubuntu

Uninstall courier-authdaemon

To uninstall just courier-authdaemon package itself from Ubuntu execute on terminal:

sudo apt-get remove courier-authdaemon

Uninstall courier-authdaemon and it's dependent packages

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

sudo apt-get autoremove courier-authdaemon

Purging courier-authdaemon

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

sudo apt-get purge courier-authdaemon

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

sudo apt-get autoremove --purge courier-authdaemon

courier-authdaemon package information

name courier-authdaemon
section mail

Courier authentication daemon


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 courier-authdaemon package on Ubuntu