3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str1 = "Preved kagdila? segodnya v 12:30"; $str2 = "Preved 2132944321"; $str3 = "123-343-123 spice 2934-439-944 it sk"; $pattern = '(([1-9]+)([0-9-]{6,}))'; var_dump(preg_match($pattern, $str1)); var_dump(preg_match($pattern, $str2)); var_dump(preg_match($pattern, $str3));
based on UajPM
Output for 5.3.18 - 7.3.0rc4
int(0) int(1) int(1)