3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str[] = "01C8000100023543900000133243"; $str[] = "01C80010023543xxxxxxx243"; $str[] = "1543344=-23-1--923243"; $pattern = "/3543(.+)3243/"; foreach($str as $key=>$string) { if(preg_match($pattern,$string,$res)) { echo "found in $string: ".$res[1]." starts at position ".strpos($string,$res[1])."\r\n"; } else { echo "not found in $string"."\r\n"; } }
Output for 4.3.0 - 7.1.0
found in 01C8000100023543900000133243: 90000013 starts at position 16 not found in 01C80010023543xxxxxxx243 not found in 1543344=-23-1--923243