How to Install and Uninstall rr on Ubuntu 22.04

Updated: September 16, 2022

rr allows application executions to be recorded and then replayed with gdb as many times as desired. I will show you how to install rr on Ubuntu 22.04 in this tutorial.

Software Requirement

  • OS: Ubuntu 22.04 is needed for rr to work
  • Privileges: Check that you can run sudo commands.

Prerequisites to install rr on Ubuntu 22.04

Install rr Ubuntu 22.04

rr 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 rr using APT

This is one of the most popular methods for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to install rr on your Ubuntu 22.04.

Step 1: Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt update

Step 2: Start installing the packages on Ubuntu 22.04. After updating the system, you can install rr Ubuntu by executing this command in the terminal.

sudo apt-get -y install rr

Install rr using Aptitude

If you didn’t install Aptitude on Ubuntu, you need to install it by executing this command.

sudo apt install aptitude

After installing it, you can now install rr, just following these steps:

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

sudo apt-get -y update

Step 2: Install the package on Ubuntu 22.04. You can now install rr Ubuntu by executing this command in the terminal.

sudo aptitude install rr

Uninstall rr on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu is difficult? You are mistaken; Anyone can easily uninstall any program, not just rr.

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

sudo apt remove --auto-remove rr

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

sudo apt autoremove --purge rr

Conclusion

In this tutorial, I showed you ways to install rr on Ubuntu 22.04 and some ways to uninstall rr too. If you need any help, don’t hesitate to contact me. I’m very glad to answer them.