Re: Installing wireshark on MacOS Catalina via brew

[Guy Harris <guy () alum mit edu>]

On Mar 10, 2020, at 3:38 PM, varun siripurapu <varunsiripurapu () gmail com> wrote:

> How do I exit out of tcpdump which is passing the packets to wireshark without closing wireshark application?
>
> `varuns@varuns ~ %  "tcpdump -c 30 -s 0 -U -n -w - -i et3_5_1" | wireshark -k -i -

Don't run tcpdump in the first place; just do

        wireshark -k -i et3_5_1 -c 30

Note: -s 0 is unnecessary in macOS's tcpdump (and in most recent versions of tcpdump), as well as in Wireshark, and -n 
is unnecessary if you're using tcpdump to write to a capture file.
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