protected function _welcome()
{
$this->out();
$this->out(sprintf('<info>Welcome to CakePHP %s Console</info>', 'v' . Configure::version()));
$this->hr();
$this->out(sprintf('App : %s', APP_DIR));
$this->out(sprintf('Path: %s', APP));
$this->out(sprintf('PHP : %s', phpversion()));
$this->hr();
}