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<?php preg_match('/([0-4]3)-([0-9]3)-([0-9]4)/', "TEL 323-555-1212", $matches); $a = $matches[1]; print($a);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 1 in /in/HcprY on line 4

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