Install and run multiple Java versions on Linux and MacOS

A step-by-step guide to install parallel Java versions on any UNIX based System

Image by Bhakti Iyata from Pixabay

If you are a Java developer, you may need to install multiple Java versions on your machine. You may use Java8 or Java11 in your project, but want to learn newer versions of Java. Or maybe you are working on two different projects…