traceroute6.iputils -VERSION (return code: 0)
traceroute6 utility, iputils-s20121221
traceroute6.iputils --help (return code: 1)
traceroute6.iputils: invalid option -- '-'
Usage: traceroute6 [-dnrvV] [-m max_ttl] [-p port#] [-q nqueries]
[-s src_addr] [-t tos] [-w wait] host [data size]