Environment variables are very helpful to use in scripts and are sometimes necessary to be manually set when installing certain software. Start using them now to make Linux and the Linux command ...

So, how do you set an environment variable in Linux? Let me show you. First, log into your Linux desktop or server and open a terminal window. Let’s set MY_SITE to techrepublic.com.

Environment variables hold important data that may be required by certain processes. Here's how you can configure them in Ubuntu.

The Linux command line is a powerful tool that gives you complete control over your system. But to unleash its full potential, you must understand the environment in which it operates. One crucial ...

The JAVA_HOME environment variable points to the file system location where the JDK or JRE was installed. This variable should be configured on all OS's that have a Java installation, including ...