Ways to Uninstall and Install libecj-java on Ubuntu 22.04

Updated: October 27, 2022

This package provides a standalone version of the Eclipse JDT compiler library which is distributed as part of Eclipse. It passes the JCK (Java Compatibility Kit) and is compatible with Java 1.3, 1.4, 5, 6, 7, 8 and 9. I will show you how to install libecj-java on Ubuntu 22.04 in this guide.

Requirements to install

  • OS: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Ensure that you are able to execute the sudo commands line.

Prerequisites to install libecj-java on Ubuntu 22.04

Install libecj-java Ubuntu 22.04

libecj-java is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one you believe is simple and easy to follow.

Install libecj-java 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 steps to install libecj-java on your Ubuntu.

Step 1: Obtain new packages from Ubuntu by updating the APT database. Launch the terminal and enter the following Linux command:

sudo apt update

Step 2: Start installing the packages on Ubuntu 22.04. You can now install libecj-java Ubuntu by executing this command in the terminal.

sudo apt install libecj-java

Install libecj-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 install aptitude

After that, you can now install libecj-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 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. After updating, you can install libecj-java Ubuntu by executing this command in the terminal.

sudo aptitude -y install libecj-java

Uninstall libecj-java 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 libecj-java.

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

sudo apt remove --auto-remove libecj-java

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

sudo apt autoremove --purge libecj-java

Summary

In this tutorial, I showed you ways to install libecj-java on Ubuntu 22.04 and some ways to uninstall libecj-java too. Please contact me if you require any assistance. I’d be delighted to respond.