I have recently set up a Unix system for my personal projects and I am planning to work with PHP. However, since this is a command-line only environment, I am unsure if it is possible to install and use PHP without a GUI or X server. Can someone please clarify if it is feasible to install PHP on a Unix system without these graphical components?

User1: Yes, it is definitely possible to install PHP on a Unix system without a GUI or X server. In fact, many web developers prefer to work in a command-line environment as it provides more control and efficiency. To install PHP, you can use the package manager specific to your Unix distribution.
For example, if you're using Ubuntu or Debian, you can open the terminal and run the command:
This will install the PHP interpreter along with the necessary dependencies. Once the installation is complete, you can start running PHP scripts directly from the command line.
Keep in mind that you won't have the luxury of using a web server like Apache or Nginx in this setup. If you want to run PHP scripts locally, you can use the built-in PHP development server. Simply navigate to the directory containing your PHP files and run the following command:
You can then access your PHP scripts via a web browser by visiting http://localhost:8000.
Overall, installing PHP on a Unix system without a GUI or X server is quite straightforward and allows for efficient development in a command-line environment.