OpenJDK 17 Installation in Pop!_OS – Step-by-step

GNU/Linux Pop!_OS Installing Java OpenJDK 17 – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install Oracle-Sun OpenJDK 17 LTS JRE/JDK in Pop!_OS LTS 64-bit GNU+Linux Desktop.

And Java OpenJDK 17 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 17 is the third 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”:
   
   And Update Pop!_OS Apt Repository:

   sudo apt update

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.