Step-by-step – OpenJDK 15 Installation in Pop!_OS

GNU/Linux Pop!_OS Installing Java OpenJDK 15 – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install Oracle-Sun OpenJDK 15 JRE/JDK on Pop!_OS 18.04+ LTS 64-bit GNU+Linux Desktop.

And Java OpenJDK 15 for Pop!_OS Linux (Open Java Development Kit) is a Free and Open Source Implementation of the Java Platform, Standard Edition (Java SE).

Moreover, the Oracle Java JDK/JRE is based on the OpenJDK Source Code. In Addition, it contains Closed-Source Components.

Finally, OpenJDK 15 is the First, Java Long Term Support Release.

1. 1. Launching Shell Emulator

   Open a Terminal Shell emulator window
   Hit Win/Cmd to Show Bar.
   (Press “Enter” to Execute Commands)

   
   Or Right-Click on Desktop or Folder and Choose “Open in Terminal”: