How to Uninstall and Install harden-doc Ubuntu 22.04

Updated: September 3, 2022

This package contains documentation an administrator can use to make a Debian system more secure. It currently provides the ‘Securing Debian Manual’ from the Debian Documentation Project. In this guide, I will show you ways to install harden-doc Ubuntu 22.04.


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

Prerequisites to install harden-doc on Ubuntu 22.04

Install harden-doc Ubuntu 22.04

harden-doc 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 harden-doc 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 get harden-doc on your Ubuntu.

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. Launching the terminal and entering the following Linux command:

sudo apt -y update

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

sudo apt-get install harden-doc

Install harden-doc using Aptitude

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

sudo apt install aptitude

After that, you can now install harden-doc, 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. Obtain new packages from Ubuntu by updating the APT database. Launch the terminal and enter the following Linux command:

sudo apt -y update

Step 2: Install the package on Ubuntu 22.04. After updating the system, you can install harden-doc Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude install harden-doc

Uninstall harden-doc on Ubuntu 22.04

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

You can uninstall harden-doc on Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove harden-doc

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

sudo apt autoremove --purge harden-doc


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