How to Uninstall and Install rt-tests on Ubuntu 22.04

Updated: October 22, 2022

rt-tests contains a set of programs that test and measure various components of real-time kernel behavior, such as timer latency, signal latency and the functioning of priority-inheritance mutexes. Additionally it contains hackbench, a program to generate work for the scheduler. In this tutorial, I will show you how to install rt-tests on Ubuntu 22.04.

Prerequisites

  • Operating system: rt-tests needs Ubuntu 22.04 to work
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install rt-tests on Ubuntu 22.04

Install rt-tests Ubuntu 22.04

rt-tests is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one you believe is simple and easy to follow.

Install rt-tests 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 rt-tests 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: Start the package installation on Ubuntu 22.04. You can now install rt-tests Ubuntu by executing this command in the terminal.

sudo apt-get install rt-tests

Install rt-tests 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. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt-get install aptitude

After that, you can now install rt-tests, 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. Update the APT database to fetch new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install rt-tests Ubuntu by executing this command in the terminal.

sudo aptitude install rt-tests

Uninstall rt-tests on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu might be challenging? You’re wrong; any program, not just a rt-tests, can be easily uninstalled by anyone.

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

sudo apt remove --auto-remove rt-tests

To uninstall rt-tests and remove its data and dependencies, you can also use the following command:

sudo apt autoremove --purge rt-tests

Summary

In this tutorial, I showed you ways to install rt-tests on Ubuntu 22.04 and some ways to uninstall rt-tests too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.