jenv
Command line tool to manage the "JAVA_HOME" environment variable.
TLDR
Add a Java version to jEnv
$ jenv add [path/to/jdk_home]
Display the current JDK version used
$ jenv version
Display all managed JDKs
$ jenv versions
Set the global JDK version
$ jenv global [java_version]
Set the JDK version for the current shell session
$ jenv shell [java_version]
Enable a jEnv plugin
$ jenv enable-plugin [plugin_name]
