JAVA_HOME is an operating system (OS) environment variable which can optionally be set after either the Java Development Kit (JDK) or the Java Runtime Environment (JRE) is installed.

The default-java folder is a symbolic link to the actual location of the JDK install on Ubuntu. When you reference the JDK install location in applications or in environment variables such as ...

In this article, we will delve into what the PATH variable is, why it's important, and how to modify it to suit your needs. What is the PATH Variable? The PATH is an environment variable in Linux and ...