3v4l.org

run code in 300+ PHP versions simultaneously
<?php # URL that generated this code: # http://txt2re.com/index-php.php3?s=directv%20-%20some%20stuff%20hereHR34NC-5001nc&26&28&54&55&-62&56&51&52 $txt='directv - some stuff here 7Hr34-5001nc'; $re='(*?[a-z]?[a-z]\\d\\d*?\-\\d\\d\\d)'; if ($c=preg_match_all ("/".$re."/is", $txt, $matches)) { $w1=$matches[1][0]; print "($w1)\n"; }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_match_all(): Compilation failed: (*VERB) not recognized or malformed at offset 2 in /in/8NIQu on line 9
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33
Warning: preg_match_all(): Compilation failed: nothing to repeat at offset 1 in /in/8NIQu on line 9
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: nothing to repeat at offset 1 in /in/8NIQu on line 9

preferences:
239.49 ms | 401 KiB | 424 Q