How to Uninstall and Install bagel on Ubuntu 22.04

Updated: September 1, 2022

BAGEL (Brilliantly Advanced General Electronic-structure Library) is a computational chemistry package aimed at large-scale parallel computations. It specializes on highgly accurate methods and includes density-fitting and relativistic effects for most of the methods it implements. I will show you how to install bagel on Ubuntu 22.04 in this guide.

Prerequisites to install

  • OS: bagel needs Ubuntu 22.04 to work
  • Privileges: Make sure you are able to execute sudo commands.

Prerequisites to install bagel on Ubuntu 22.04

Install bagel Ubuntu 22.04

bagel 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 bagel 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 bagel on your Ubuntu.

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

sudo apt -y update

Step 2: Start the package installation on Ubuntu 22.04. You can now install bagel Ubuntu by executing this command in the terminal.

sudo apt -y install bagel

Install bagel using Aptitude

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

sudo apt-get install aptitude

Then, you can now install bagel 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. Launching the terminal and entering the following Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install bagel Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude install bagel

Uninstall bagel on Ubuntu 22.04

Have you ever considered how challenging it might be to uninstall an application from Ubuntu? You’re wrong, anyone can easily uninstall any program, not just a bagel.

If you installed bagel using APT or Aptitude, you could uninstall bagel on Ubuntu by following this step:

sudo apt remove --auto-remove bagel

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

sudo apt autoremove --purge bagel

Summary

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