GNU/Linux Arch Install OpenJDK 21 – Step by step Guide
How to Install Java OpenJDK 21 LTS JDK/JRE on Arch desktop.
And the Arch Linux OpenJDK 21 Installation (Open Java Development Kit) is a Free and Open Source Implementation of the Java Platform, Standard Edition (Java SE).
Furthermore, Oracle Java JDK/JRE Installation is based on the OpenJDK source code. In Addition, it contains Closed-Source Components.
And OpenJDK 21 is the fourth Java Long Term Support Release.
Finally, this Setup is valid for all the Arch Linux Based Distros like:
- Manjaro
- CachyOS
- EndeavourOS
- Garuda
- Bluestar
- ArcoLinux
- Archcraft
- ArchBang
- Artix
- Archman
- BlackArch
- ArchLabs

How to Install Oracle JDK on Arch Linux.
1. Terminal Getting Started Guide
How to Quick Start with Command Line on Arch GNU/Linux:
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