Flush Cache
<?php
/*** Author: Steve Berrill ***/
require 'app/Mage.php';
if (!Mage::isInstalled()) {
echo "Magento is not installed, please complete Magento installation or check this file is in magento root directory.";
exit;
}
Mage::app()->getCacheInstance()->flush();
echo 'Flushed cache successfully<br>';