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<?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));
Output for git.master, git.master_jit, rfc.property-hooks
int(0) int(1) int(1)

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