Write a PHP script to remove a part of a string from the beginning

substr():-

The substr() function returns a part of a string.

strlen():-

The strlen() function returns the length of a string.

code:-

<?php

$substring = 'is';

$str1 = 'is it you';

if (substr($str1, 0, strlen($substring)) == $substring) 

{

 $str1 = substr($str1, strlen($substring));

}

echo $str1;

?>

output:-

 it you