ChMat

<?php
if (isset($_GET['ajax'])) {
  session_start();
  $handle = fopen('/private/var/log/system.log', 'r');
  if (isset($_SESSION['offset'])) {
    $data = stream_get_contents($handle, -1, $_SESSION['offset']);
    echo nl2br($data);
  } else {
    fseek($handle, 0, SEEK_END);
    $_SESSION['offset'] = ftell($handle);