Regular Exp help

How would I take everything from an email after the @ and write it to the end of line?

ammil@rockafella.com and change it to ammil@rockafella.comrockafella.com

all help is appreciated. Thanks.

You don't need a RegExp to do that:


$str = 'ammil@rockafella.com';
$strArray = explode('@', $str);

echo $str . $strArray[1];


But if you really want to, you can do that with RegExp:


echo preg_replace('/@(.+)$/i', '@\\\\1\\\\1', $str);

Thanks