documentation/_shell_interface_8php_source.html

 <?php
 namespace Magento\Framework;

 interface ShellInterface
 {
     public function execute($command, array $arguments = []);
 }
Magento\Framework\ShellInterface\execute
execute($command, array $arguments=[])

Magento\Framework

Magento\Framework\ShellInterface
Definition: ShellInterface.php:14

$arguments
$arguments
Definition: final_price.phtml:24