public function __construct()
{
// define the command
$this->setName('kill-processes');
$this->setShortDescription('kill any currently-running background processes');
$this->setLongDesc("Use this switch to stop any background processes that Storyplayer " . "has previously started in the background." . PHP_EOL . PHP_EOL . "You can use the '--list-processes' switch to list these processes before they are killed.");
$this->addShortSwitch('k');
$this->addLongSwitch('kill-processes');
$this->setSwitchActsAsCommand();
}