Ways to Install and Uninstall javahelp2 Ubuntu 22.04

Updated: October 9, 2022

The JavaHelp system is an online help system that developers can use to add online help to their Java platform applications. The JavaHelp system provides developers and authors with a standard, fully featured, easy to use system for presenting online information to Java application users. The JavaHelp system consists of a fully featured, extensible specification and API, and a reference implementation of that specification and API that is written entirely in the Java programming language. The JavaHelp system reference implementation, based on the Java Foundation Classes (JFC, also known as Swing), provides a standard interface that enables both application developers and authors to add online help to their applications. In this tutorial, I will show you ways to install javahelp2 Ubuntu 22.04.

Prerequisites to install

  • Operating system: javahelp2 needs Ubuntu 22.04 to work
  • Privileges: Verify that you can execute the sudo commands line.

Prerequisites to install javahelp2 on Ubuntu 22.04

Install javahelp2 Ubuntu 22.04

javahelp2 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 javahelp2 using APT

This is one of the popular ways to install any Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to get javahelp2 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. Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing this Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install javahelp2 Ubuntu by pasting this command into the terminal and pressing Enter.

sudo apt -y install javahelp2

Install javahelp2 using Aptitude

Users can manage their installation, upgrade, and removal of packages with Aptitude and view a list of the packages that are currently available. You must run this command to install it if you haven’t already done so on Ubuntu.

sudo apt -y install aptitude

After installing it, you can now install javahelp2 by 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 fetch new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt-get -y update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install javahelp2 Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude install javahelp2

Uninstall javahelp2 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 javahelp2, can be easily uninstalled by anyone.

If you installed javahelp2 using APT or Aptitude, you could uninstall javahelp2 on Ubuntu by running this command

sudo apt remove --auto-remove javahelp2

If you want to uninstall javahelp2 and delete its data and dependencies, you can also run the following command:

sudo apt autoremove --purge javahelp2

Summary

In this guide, I showed you ways to install javahelp2 on Ubuntu 22.04 and ways to uninstall javahelp2 too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.