PHP Get File Size

This PHP script checks and outputs a file size.

<?php

/**
* Get File Size
*
* This script gets and displays the file size.
* 
* @author		PHP Simple
* @website		http://phpsimple.com
* @date			August 2021
*/

// Name and location of the file
$filename = "example.txt";

// Get file size
$file_size = filesize($filename);

// Display it
echo $file_size;

?>