How to Install or Uninstall libfastutil-java Ubuntu 22.04

Updated: October 27, 2022

Fastutil extends the Java™ Collections Framework by providing type-specific maps, sets, lists and queues with a small memory footprint and fast access and insertion; provides also big (64-bit) arrays, sets and lists, and fast, practical I/O classes for binary and text files. I will show you how to install libfastutil-java on Ubuntu 22.04 in this guide.

Software Requirement

  • 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 libfastutil-java on Ubuntu 22.04

Install libfastutil-java Ubuntu 22.04

libfastutil-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 that you think is easy and you can follow.

Install libfastutil-java using APT

This is one of the most popular methods for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to get libfastutil-java 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 the following Linux command:

sudo apt-get -y update

Step 2: Start installing the packages on Ubuntu 22.04. After updating the system, you can install libfastutil-java Ubuntu by executing this command in the terminal.

sudo apt -y install libfastutil-java

Install libfastutil-java using Aptitude

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

sudo apt-get install aptitude

After that, you can now install libfastutil-java, just 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. Opening the terminal and executing this Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install libfastutil-java Ubuntu by executing this command in the terminal.

sudo aptitude install libfastutil-java

Uninstall libfastutil-java on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu is difficult? You are mistaken; Anyone can easily uninstall any program, not just libfastutil-java.

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

sudo apt remove --auto-remove libfastutil-java

You can also execute this command if you want to uninstall libfastutil-java and remove its data and dependencies:

sudo apt autoremove --purge libfastutil-java

Ending

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