PHP 정규표현식 Example.1

<?php

$handle = @fopen("data.txt", "r");
if ($handle) {
    while (!feof($handle)) {
        $buffer = fgets($handle, 4096);

        preg_match("/Results.*?<\/b> for/",$buffer, $matches);
        //print_r($matches);
        echo $matches[0];

    }
    fclose($handle);
}
?>