How to Install and Uninstall libpj-java Ubuntu 22.04

Updated: October 29, 2022

Parallel Java (PJ) is for parallel programming in 100% Java on shared memory multiprocessor (SMP) parallel computers, cluster parallel computers, and hybrid SMP cluster parallel computers. PJ was developed in the Department of Computer Science at the Rochester Institute of Technology. In this tutorial, I will show you ways to install libpj-java Ubuntu 22.04.

Prerequisites to install

  • OS: libpj-java needs Ubuntu 22.04 to work
  • Privileges: Ascertain that you are able to execute sudo commands.

Prerequisites to install libpj-java on Ubuntu 22.04

Install libpj-java Ubuntu 22.04

libpj-java 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 libpj-java using APT

This is one of the popular ways to install any Ubuntu packages because it is simple to understand, even if you are a Linux novice. Following these instructions to get libpj-java on your Ubuntu.

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. Opening the terminal and executing the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install libpj-java Ubuntu by executing this command in the terminal.

sudo apt install libpj-java

Install libpj-java using Aptitude

With Aptitude, users can view a list of available packages and manage their installation, upgrade, and removal of packages. If you didn’t install it on Ubuntu, you need to install it by executing this command.

sudo apt-get install aptitude

After installing, you can now install libpj-java, just 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 download new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt update

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

sudo aptitude -y install libpj-java

Uninstall libpj-java 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.

If you installed libpj-java using APT or Aptitude, you could uninstall libpj-java on Ubuntu by executing this command

sudo apt remove --auto-remove libpj-java

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

sudo apt autoremove --purge libpj-java

Ending

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