Ways to Install and Uninstall kexec-tools Ubuntu 22.04

Updated: September 6, 2022

This package provides tools to load a kernel into memory and then “reboot” directly into that kernel using the kexec system call, bypassing the normal boot process. In this tutorial, I will show you how to install kexec-tools on Ubuntu 22.04.

Software Requirement

  • Operating system: kexec-tools needs Ubuntu 22.04 to work
  • Privileges: Verify that you can execute the sudo commands line.

Prerequisites to install kexec-tools on Ubuntu 22.04

Install kexec-tools Ubuntu 22.04

kexec-tools 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 you believe is simple and easy to follow.

Install kexec-tools using APT

This is one of the popular ways to install any Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to install kexec-tools on your Ubuntu.

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. Opening the terminal and executing the following Linux command:

sudo apt update

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

sudo apt install kexec-tools

Install kexec-tools using Aptitude

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

sudo apt-get install aptitude

Then, you can now install kexec-tools, just following these steps:

Step 1: 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 now install kexec-tools Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude install kexec-tools

Uninstall kexec-tools 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 kexec-tools.

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

sudo apt remove --auto-remove kexec-tools

If you want to uninstall kexec-tools and remove its data and dependencies, you can also run the following command:

sudo apt autoremove --purge kexec-tools

Summary

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