reverse (';' LIST )*

static String	_reverse	= "${reverse;<list>[;<list>...]}";

public String _reverse(String args[]) throws Exception {
	verifyCommand(args, _reverse, null, 2, Integer.MAX_VALUE);

	ExtList<String> list = toList(args, 1, args.length);
	Collections.reverse(list);
	return Processor.join(list);
}