Ways to Uninstall and Install firehol on Ubuntu 22.04

Updated: September 19, 2022

FireHOL generates generic firewalls with an extremely simple but powerful configuration language based on bash, enabling you to design any kind of local or routing stateful packet filtering firewall with ease. I will show you how to install firehol on Ubuntu 22.04 in this tutorial.

Requirements

  • Operating system: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install firehol on Ubuntu 22.04

Install firehol Ubuntu 22.04

firehol 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 firehol 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 steps to install firehol 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 the following Linux command:

sudo apt update

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

sudo apt-get install firehol

Install firehol using Aptitude

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

sudo apt-get -y install aptitude

Then, you can now install firehol by 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: Start the package installation on Ubuntu 22.04. You can now install firehol Ubuntu by executing this command in the terminal.

sudo aptitude install firehol

Uninstall firehol 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 firehol.

You can uninstall firehol Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove firehol

You can also execute this command if you want to uninstall firehol and remove its data and dependencies:

sudo apt autoremove --purge firehol

Ending

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