Ways to Uninstall and Install chkrootkit on Ubuntu 22.04

Updated: September 23, 2022

The chkrootkit security scanner searches the local system for signs that it is infected with a ‘rootkit’. Rootkits are set of programs and hacks designed to take control of a target machine by using known security flaws. In this guide, I will show you how to install chkrootkit on Ubuntu 22.04.

Prerequisites to install

  • Operating system: Ubuntu 22.04 is needed for chkrootkit to work
  • Privileges: Ascertain that you are able to execute sudo commands.

Prerequisites to install chkrootkit on Ubuntu 22.04

Install chkrootkit Ubuntu 22.04

chkrootkit 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 chkrootkit using APT

This is one of the most popular methods for installing Ubuntu packages since it is simple to understand, even if you are a Linux novice. Following these instructions to install chkrootkit 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-get update

Step 2: Start installing the packages on Ubuntu 22.04. You can now install chkrootkit Ubuntu by executing this command in the terminal.

sudo apt install chkrootkit

Install chkrootkit using Aptitude

You must run this command to install Aptitude if you haven’t already done so on Ubuntu.

sudo apt-get -y install aptitude

After installing, you can now install chkrootkit by following these steps:

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

sudo apt -y update

Step 2: Start installing the packages on Ubuntu 22.04. You can now install chkrootkit Ubuntu by executing this command in the terminal.

sudo aptitude -y install chkrootkit

Uninstall chkrootkit 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 chkrootkit.

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

sudo apt remove --auto-remove chkrootkit

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

sudo apt autoremove --purge chkrootkit

Summary

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