protected function configure()
{
$this->setName('eav:attribute:view')->addArgument('entityType', InputArgument::REQUIRED, 'Entity Type Code like catalog_product')->addArgument('attributeCode', InputArgument::REQUIRED, 'Attribute Code')->setDescription('View informations about an EAV attribute')->addOption('format', null, InputOption::VALUE_OPTIONAL, 'Output Format. One of [' . implode(',', RendererFactory::getFormats()) . ']');
}