Where can you find information on PHP file functions to explore alternatives for scandir()?

If you are looking to explore alternatives for the scandir() function in PHP, you can refer to the official PHP documentation on file functions. This documentation provides a comprehensive list of file functions available in PHP, including alternatives to scandir() that you can use for directory listing and file manipulation. Alternatively, you can also search for PHP tutorials, forums, and blogs that discuss file handling functions and offer alternative solutions to scandir(). These resources can provide insights and examples of different approaches to achieve the same functionality as scandir().

// Example of an alternative to scandir() using glob() function
$files = glob('/path/to/directory/*');
foreach($files as $file) {
    echo $file . "\n";
}