A little bit about Node.js, it is a beautifully written cross-platform open-source JavaScript runtime environment built on Google’s Chrome’s V8 JavaScript engine. Node.js basically lets you code ...

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 ...

Simply put, environment variables are variables that are set up in your shell when you log in. They are called “environment variables” because most of them affect the way your Unix shell works for you ...