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; 

?>