How To Install courier-authdaemon on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
2 minutes • 337 words
Introduction
In this tutorial we learn how to install courier-authdaemon on Ubuntu.
What is courier-authdaemon
courier-authdaemon is:
This package contains the authentication daemon for the Courier applications.
There are three methods to install courier-authdaemon on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install courier-authdaemon Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install courier-authdaemon using apt-get by running the following command:
sudo apt-get -y install courier-authdaemon
Install courier-authdaemon Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install courier-authdaemon using apt by running the following command:
sudo apt -y install courier-authdaemon
Install courier-authdaemon Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install courier-authdaemon using aptitude by running the following command:
sudo aptitude -y install courier-authdaemon
How To Uninstall courier-authdaemon on Ubuntu
To uninstall only the courier-authdaemon package we can use the following command:
sudo apt-get remove courier-authdaemon
Uninstall courier-authdaemon And Its Dependencies
To uninstall courier-authdaemon and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove courier-authdaemon
Remove courier-authdaemon Configurations and Data
To remove courier-authdaemon configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge courier-authdaemon
Remove courier-authdaemon configuration, data, and all of its dependencies
We can use the following command to remove courier-authdaemon configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge courier-authdaemon
Dependencies
courier-authdaemon have the following dependencies:
References
Summary
In this tutorial we learn how to install courier-authdaemon package on Ubuntu using different package management tools: apt, apt-get and aptitude.