command line interface

Introduction As web technologies continue to evolve at a rapid pace, familiarizing oneself with the underlying tools that power the web becomes crucial. For developers working in PHP (which still powers a major chunk of the web), learning to run PHP scripts from the Linux Bash terminal is an essential skill. It not only enhances productivity but also opens up a new dimension of possibilities for testing, debugging, and automating web applications. In this comprehensive guide, we will explore the nuances of executing PHP scripts directly from the command line, a skill beneficial for both beginner and seasoned web developers.

For anyone entering the realm of Linux, the Bash shell is an indispensable tool, acting as a gateway to managing your system, automating tasks, and a whole lot more. Today, we’ll walk through the basics of the Bash shell, commonly used Linux commands, and illustrate how to use different package managers like apt, dnf, and zypper. By the end of this article, you should have a solid foundation to confidently navigate and control your Linux environment. Bash, short for Bourne-Again SHell, is a command processor typically run in a text window where the user types commands that cause actions. Bash can also read and execute commands from a file, known as a script.