3v4l.org

run code in 300+ PHP versions simultaneously
<?php $LinkRegex = '/(?!(\d+\/\d+)\s*(\d{7,10})\s*)(?<Link>[0-9]{1,2}\/[0-9]{1,2}:?[0-9]?[0-9]?)/g'; preg_match_all($LinkRegex, "21/8 664922003 0 0 1 21/1:26,21/1:27,21/1:28", $LinkMatches); var_dump($LinkMatches);
Output for 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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(): Unknown modifier 'g' in /in/vXJSF on line 5 NULL
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_match_all(): Unknown modifier 'g' in /in/vXJSF on line 5 array(0) { }
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier 'g' in /in/vXJSF on line 5 array(0) { }

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