Definition: /ini.php (/in.php) refers to a PHP script that can be used as an extension for the PHP standard library to enable the creation of dynamic scripts with more flexibility. The /ini.php script is often called "ini script" or "PHP ini script", and it was created by the PHP project in 1997. It allows users to create dynamic scripts with more flexibility and control over their own file system than traditional PHP scripts. With /ini.php, developers can write PHP code that runs on a background process (such as a cron job) rather than directly on the PHP kernel. This means that the script can run in the background without blocking the current page or window, allowing users to make changes to the PHP environment while still viewing their website content. In addition to running scripts, /ini.php also allows developers to create more complex dynamic scripts by defining functions, classes, and modules inside the script itself. This allows for a rich and flexible coding experience that is not possible with traditional PHP code. Overall, /ini.php is a powerful tool for creating dynamic scripts in PHP, allowing users to write simple scripts but still run on background processes without blocking the current page or window.