Wireshark-users: Re: [Wireshark-users] aggregating packages in one messages

> Right-click a packet and select Follow TCP Stream.
> or
> Statistics -> Conversations -> TCP
> Right-click a stream and select Apply as Filter -> Selected -> A <--> B
> You can save the displayed packets to a new capture file:
> File -> Save as -> Packet Range: Displayed.

Thank you so much!

One more question. Is this possible to create a new capture file as
above, but on the command-line only?