<? $inFile = "file1.txt"; $outFile = "file2.txt"; ############## $out = array(); $bufer = file_get_contents($inFile); preg_match_all('/[\.\-_A-Za-z0-9]+?@[\.\-A-Za-z0-9]+?[\ .A-Za-z0-9]{2,}/', $bufer, $out); $fp = fopen($outFile, "w"); foreach($out[0] as $mail) fputs($fp, $mail."\r\n"); fclose($fp); echo $outFile." Обновлен!"; ?>