pop2d -q Quiet output--nothing is displayed except the summary lines at startup time and when finished. -r Bypass the normal routing tables and send directly to a host on an attached network. -s packetsize Specify number of data bytes to be sent. Default is 56, which translates into 64 ICMP data bytes when combined with the 8 bytes of ICMP header data. -v Verbose--list ICMP packets received other than ECHO_RESPONSE. -R Set the IP record route option, which will store the route of the packet inside the IP header. The contents of the record route will be printed if the -v option is given, and will be set on return packets if the target host preserves the record route option across echoes or the - l option is given. pop2d in.pop2d Description