How to Uninstall or Install velocity on Ubuntu 22.04

Updated: October 9, 2022

Velocity is a Java-based template engine. It permits anyone to use the simple yet powerful template language to reference objects defined in Java code. When Velocity is used for web development, Web designers can work in parallel with Java programmers to develop web sites according to the Model-View-Controller (MVC) model, meaning that web page designers can focus solely on creating a site that looks good, and programmers can focus solely on writing top-notch code. Velocity separates Java code from the web pages, making the web site more maintainable over the long run and providing a viable alternative to Java Server Pages (JSPs) or PHP. In this tutorial, I will show you how to install velocity on Ubuntu 22.04.

Prerequisites to install

  • Operating system: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install velocity on Ubuntu 22.04

Install velocity Ubuntu 22.04

velocity 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 velocity 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 steps to install velocity on your Ubuntu 22.04.

Step 1: Update the APT database to download new packages from Ubuntu. Opening the terminal and executing this Linux command:

sudo apt -y update

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

sudo apt install velocity

Install velocity using Aptitude

If you didn’t install Aptitude on Ubuntu, you need to install it by executing this command.

sudo apt install aptitude

Then, you can now install velocity 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 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 velocity Ubuntu by executing this command in the terminal.

sudo aptitude install velocity

Uninstall velocity 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 velocity, can be easily uninstalled by anyone.

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

sudo apt remove --auto-remove velocity

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

sudo apt autoremove --purge velocity

Summary

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