How to Install and Uninstall exim4 Ubuntu 22.04

Updated: September 9, 2022

Exim (v4) is a mail transport agent. exim4 is the metapackage depending on the essential components for a basic exim4 installation. I will show you how to install exim4 on Ubuntu 22.04 in this guide.

Prerequisites

  • OS: exim4 needs Ubuntu 22.04 to work
  • Privileges: Verify that you can execute the sudo commands line.

Prerequisites to install exim4 on Ubuntu 22.04

Install exim4 Ubuntu 22.04

exim4 is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one that you think is easy and you can follow.

Install exim4 using APT

This is a popular method for installing any Ubuntu packages because it is simple to understand, even if you are a Linux beginner. Following these instructions to get exim4 on your Ubuntu 22.04.

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Opening the terminal and executing this Linux command:

sudo apt -y update

Step 2: Install the package on Ubuntu 22.04. After updating the system, you can install exim4 Ubuntu by pasting this command into the terminal and executing it.

sudo apt install exim4

Install exim4 using Aptitude

Aptitude allows users to view a list of available packages and manage package installation, upgrade, and removal. If you haven’t already done so, run this command to install it.

sudo apt -y install aptitude

Then, you can now install exim4, just following these steps:

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing this Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install exim4 Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude -y install exim4

Uninstall exim4 on Ubuntu 22.04

Have you ever considered how challenging it might be to uninstall an application from Ubuntu? You’re wrong, anyone can easily uninstall any program, not just a exim4.

If you installed exim4 using APT or Aptitude, you could uninstall exim4 on Ubuntu by following this step:

sudo apt remove --auto-remove exim4

If you want to uninstall exim4 and delete its data and dependencies, you can also run the following command:

sudo apt autoremove --purge exim4

Ending

In this guide, I showed you ways to install exim4 on Ubuntu 22.04 and some ways to uninstall exim4 too. Please contact me if you require any assistance. I’d be delighted to respond.