mtime.php

#!/usr/bin/env php
<?php
if (!empty($argv[1])) {
    $t = strtotime($argv[1]);
}

$fp = fopen('php://stdin', 'r');
while(!feof($fp)) {
    $line = fgets($fp, 255);
    if (empty($line)) continue;
    $mtime = filemtime(trim($line));
    if ((int)$mtime > $t) {
        #echo date('Y-m-d H:i:s', (int)$mtime), '  ', $mtime, '  ';
        echo $line;
    }
}
fclose($fp);
?>