Code:
<?php
$s = “Coding PHP is fun.”;
print “ereg_replace(): ” .
ereg_replace(“CODING”, “Learning”, $s) . “<br>”;
print “eregi_replace(): ” .
eregi_replace(“CODING”, “Learning”, $s);?>
Output:
ereg_replace(): Coding PHP is fun.
eregi_replace(): Learning PHP is fun.
Explanation:
eregi_replace() is case insensitive, while ereg_replace() is not.