private function runLocal($command) {
		// make commands a list
		if (!is_array($command))
			$command = array($command);
		$command = strval(implode(' ', $command));


		// run
		if ($this->verbose >= 3) {
			echo "\n$ $command\n";
			passthru($command);
		} else
			exec($command);

		return $this;
	}