How To Install courier-authlib-userdb on Ubuntu 22.04
Introduction
In this tutorial we learn how to install courier-authlib-userdb
on Ubuntu 22.04.
What is courier-authlib-userdb
courier-authlib-userdb is:
This package contains the userdb support for the Courier authentication library. Userdb is a simple way to manage virtual mail accounts using a GDBM-based database file.
There are three methods to install courier-authlib-userdb
on Ubuntu 22.04. 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-authlib-userdb 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-authlib-userdb
using apt-get
by running the following command:
sudo apt-get -y install courier-authlib-userdb
Install courier-authlib-userdb Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install courier-authlib-userdb
using apt
by running the following command:
sudo apt -y install courier-authlib-userdb
Install courier-authlib-userdb 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-authlib-userdb
using aptitude
by running the following command:
sudo aptitude -y install courier-authlib-userdb
How To Uninstall courier-authlib-userdb on Ubuntu 22.04
To uninstall only the courier-authlib-userdb
package we can use the following command:
sudo apt-get remove courier-authlib-userdb
Uninstall courier-authlib-userdb And Its Dependencies
To uninstall courier-authlib-userdb
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove courier-authlib-userdb
Remove courier-authlib-userdb Configurations and Data
To remove courier-authlib-userdb
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge courier-authlib-userdb
Remove courier-authlib-userdb configuration, data, and all of its dependencies
We can use the following command to remove courier-authlib-userdb
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge courier-authlib-userdb
References
Summary
In this tutorial we learn how to install courier-authlib-userdb
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.