Ways to Uninstall or Install fastjar Ubuntu 22.04

Updated: October 9, 2022

Replacement for Suns .jar creation program. It is written in C instead of java and is tons faster. I will show you how to install fastjar on Ubuntu 22.04 in this guide.

Software Requirement

  • Operating system: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Ascertain that you are able to execute sudo commands.

Prerequisites to install fastjar on Ubuntu 22.04

Install fastjar Ubuntu 22.04

fastjar 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 fastjar 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 get fastjar on your Ubuntu 22.04.

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

sudo apt-get update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install fastjar Ubuntu by executing this command in the terminal.

sudo apt-get -y install fastjar

Install fastjar using Aptitude

If you haven’t already installed Aptitude on Ubuntu, run this command to do so.

sudo apt -y install aptitude

After that, you can now install fastjar, 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 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 install fastjar Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude -y install fastjar

Uninstall fastjar on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu might be challenging? You’re wrong; any program, not just a fastjar, can be easily uninstalled by anyone.

If you installed fastjar using APT or Aptitude, you could uninstall fastjar on Ubuntu by running this command

sudo apt remove --auto-remove fastjar

To uninstall fastjar and remove its data and dependencies, you can also use the following command:

sudo apt autoremove --purge fastjar

Ending

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