Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.

Using jEnv, a developer; can install and manage several Java installations side by side, can setup Java installation on global, directory (application-specific) and even per shell level ...

Check if JDK is Already Installed: The scripts checks if there is a JDK installed by running javac -version under the current user. If it successfully runs, it then checks how the installed JDK was ...