3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = "Patient will come in earlier\n\nPacket emailed 2012-06-14 11:30:06\n\nPacket emailed 2012-06-12 12:32:04"; $pattern = "/(packet )(e{0,1}mailed) (\d{4}-)(\d{2}-\d{2})/i"; preg_match_all($pattern,$string,$matches); print_r($matches[(count($matches)-1)]); ?>
based on EAJg3
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => 06-14 [1] => 06-12 )