How to Uninstall and Install oar-node on Ubuntu 22.04

Updated: October 25, 2022

OAR is a versatile resource and task manager (also called a batch scheduler) for clusters and other computing infrastructures In this guide, I will show you ways to install oar-node Ubuntu 22.04.

Requirements

  • Operating system: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install oar-node on Ubuntu 22.04

Install oar-node Ubuntu 22.04

oar-node is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one that you think is easy and you can follow.

Install oar-node 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 steps to install oar-node on your Ubuntu 22.04.

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. Launch the terminal and enter the following Linux command:

sudo apt-get -y update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install oar-node Ubuntu by pasting this command into the terminal and pressing Enter.

sudo apt-get -y install oar-node

Install oar-node using Aptitude

Aptitude allows users to view a list of available packages and manage package installation, upgrade, and removal. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt-get -y install aptitude

After installing aptitude, you can now install oar-node, 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 fetch new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install oar-node Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude -y install oar-node

Uninstall oar-node 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.

This command can be used to uninstall oar-node from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove oar-node

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

sudo apt autoremove --purge oar-node

Ending

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