GNU/Linux Ubuntu 22.04 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 Ubuntu 22.04 Jammy LTS 64-bit GNU+Linux Desktop/Server.
And Java OpenJDK 17 for Ubuntu Jammy (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. Terminal Getting-Started Guide
How to QuickStart with Command Line on Ubuntu GNU/Linux:
First Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
Contents