How to Uninstall and Install fwanalog Ubuntu 22.04

Updated: September 19, 2022

fwanalog is a shell script that parses and summarizes firewall logfiles. It is able to work on firewall logs from ipchains (Linux 2.2), iptables (Linux 2.4), ipf (OpenBSD, FreeBSD and NetBSD) and some ZyXEL/NetGear routers. In this tutorial, I will show you ways to install fwanalog Ubuntu 22.04.

Prerequisites to install

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

Prerequisites to install fwanalog on Ubuntu 22.04

Install fwanalog Ubuntu 22.04

fwanalog 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 fwanalog using APT

This is a popular method for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to install fwanalog on your Ubuntu.

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

sudo apt-get update

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

sudo apt-get install fwanalog

Install fwanalog using Aptitude

Users can manage their installation, upgrade, and removal of packages with Aptitude and view a list of the packages that are currently available. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt install aptitude

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

sudo aptitude install fwanalog

Uninstall fwanalog 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 fwanalog Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove fwanalog

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

sudo apt autoremove --purge fwanalog

Ending

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