protected function configure()
{
$this->setName('cache:flush')->addOption('reinit', null, InputOption::VALUE_NONE, 'Reinitialise the config cache after flushing')->addOption('no-reinit', null, InputOption::VALUE_NONE, "Don't reinitialise the config cache after flushing")->setDescription('Flush magento cache storage');
$help = <<<HELP
Flush the entire cache.
\$ n98-magerun.phar cache:flush [--reinit --no-reinit]
Options:
--reinit Reinitialise the config cache after flushing (Default)
--no-reinit Don't reinitialise the config cache after flushing
HELP;
$this->setHelp($help);
}