How to Uninstall and Install libjline-java Ubuntu 22.04

Updated: October 28, 2022

JLine is a 100% pure Java library for reading and editing console input. It is similar in functionality to BSD editline and GNU readline. People familiar with the readline/editline capabilities for modern shells will find most of the command editing features of JLine to be familiar. In this tutorial, I will show you ways to install libjline-java Ubuntu 22.04.

Requirements to install

  • Operating system: Ubuntu 22.04 is needed for libjline-java to work
  • Privileges: Ensure that you are able to execute the sudo commands line.

Prerequisites to install libjline-java on Ubuntu 22.04

Install libjline-java Ubuntu 22.04

libjline-java 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 you believe is simple and easy to follow.

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

sudo apt-get install libjline-java

Install libjline-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 it, you can now install libjline-java 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 download new packages from Ubuntu. Opening the terminal and executing this Linux command:

sudo apt-get -y update

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

sudo aptitude install libjline-java

Uninstall libjline-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.

You can uninstall libjline-java on Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove libjline-java

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

sudo apt autoremove --purge libjline-java

Summary

In this guide, I showed you ways to install libjline-java on Ubuntu 22.04 and some ways to uninstall libjline-java too. If you need any help, don’t hesitate to contact me. I’m very glad to answer them.