How can file paths be generalized in PHP scripts to avoid the need for users to rewrite them?

File paths can be generalized in PHP scripts by using predefined constants like `__DIR__` or `dirname(__FILE__)` to dynamically generate paths based on the current file's location. This approach eliminates the need for users to manually rewrite file paths and ensures that the paths remain accurate even if files are moved or renamed. 

// Define a constant for the base directory
define('BASE_PATH', dirname(__FILE__));

// Use the constant to construct file paths
include(BASE_PATH . '/includes/config.php');

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file paths generalize PHP scripts avoid rewriting users

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