On Jan 10, 2008 3:29 PM, Sake Blok <[EMAIL PROTECTED]> wrote:

> On Thu, Jan 10, 2008 at 03:05:19PM +0100, Marc Luethi wrote:
> > On Wed, 2008-01-09 at 16:02 -0700, Stephen Fisher wrote:
> > > On Wed, Jan 09, 2008 at 11:45:33PM +0100, Marc Luethi wrote:
> > >
> > > > tshark -r file.pcap -T fields -e data
> > > >
> > > > This yields to output in hex, which I could cope with, but it lacks
> > > > the timestamp.
> > >
> > > You could add -e frame.time to get the frame's arrival time also
> >
> > That's great! Thanks a lot!
> >
> > Now I still wonder if I could get ASCII-output of the data field instead
> > of hex? I mean ASCII in the same way as it interpreted when using -V or
> > -x.
> >
> > I said I could cope with Hex, but it's another layer of complexity,
> > since I'll get the data strings to search for as ASCII, and it could
> > save us one conversion step.
>
> How'bout:
>
> tshark -r <capture-file> -T fields -e frame.time -e data |\
>  grep `echo -n "<ascii-string>" | xxd -p` |\
>  cut -f 1
>
> Hex-conversion on the fly and resulting in only the timestamps ;-)
>
> Cheers,
>    Sake
>

Now I know why you're presenting "Advanced Scripting and Command Line Usage
with tshark and Related Utilities" at Sharkfest next year :)

Martin
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