Ways to Install and Uninstall rex Ubuntu 22.04

Updated: September 8, 2022

Rex is a tool to ease the execution of commands on multiple remote servers. You can define small tasks, chain tasks to batches, link them with servers or server groups, and execute them easily in your terminal. In this guide, I will show you how to install rex on Ubuntu 22.04.

Software Requirement

  • Operating system: rex needs Ubuntu 22.04 to work
  • Privileges: Ensure that you are able to execute the sudo commands line.

Prerequisites to install rex on Ubuntu 22.04

Install rex Ubuntu 22.04

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

Install rex using APT

This is a popular method for installing Ubuntu packages since it’s simple to understand, even if you’re new to Linux. Following these steps to get rex 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. Launching the terminal and entering the following Linux command:

sudo apt-get -y update

Step 2: Install the package on Ubuntu 22.04. After updating the system, you can install rex Ubuntu by executing this command in the terminal.

sudo apt-get install rex

Install rex using Aptitude

Users can manage their installation, upgrade, and removal of packages with Aptitude and view a list of the packages that are currently available. You must run this command to install it if you haven’t already done so on Ubuntu.

sudo apt-get -y install aptitude

After that, you can now install rex by following these steps:

Step 1: Obtain new packages from Ubuntu by updating the APT database. Launch the terminal and enter the following Linux command:

sudo apt update

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

sudo aptitude -y install rex

Uninstall rex on Ubuntu 22.04

Have you ever considered how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone, not just package administrators, can easily uninstall any program.

This command can be used to uninstall rex from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove rex

You can also execute this command if you want to uninstall rex and remove its data and dependencies:

sudo apt autoremove --purge rex


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