3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = "/^((?:\\d{2}\\.?){3}).+(\\D{1}\\d{1}\\s\\d{4})/"; $str = "A N K U N F T 11.08.15\n*** N ***\n11.08.15 xxx xxx X3 2830 14:25 17:50\n18.08.15 xxx xxx X3 2830 18:40 F882129 dsdsaidsaia F882129 xxxyxyagydaysd"; $subst = "--"; preg_match_all($re, $str, $matches); print_r($matches); ?>

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46.74 ms | 402 KiB | 5 Q