[ILUG] Sed/Awk Substitution Question

[Winston, Rory]

Thanks Kevin. Sed is also amazing :-) 

-----Original Message-----
From: Kevin Lyda [mailto:kevin at ie.suberic.net] 
Sent: 04 June 2007 17:01
To: Winston, Rory
Cc: ilug at linux.ie
Subject: Re: [ILUG] Sed/Awk Substitution Question

On 5/22/07, Winston, Rory <rory.winston at bankofamerica.com> wrote:
> Guys
>
> Thanks for all the clever solutions. Awk is amazing.

Um...

For these lines:

426  35.555366 165.47.59.89 -> 165.47.191.87 TCP 4326 > 6666 [PSH, ACK]
Seq=33 Ack=27198 Win=64245 Len=11
430  35.690078 165.47.59.89 -> 165.47.191.87 TCP 4326 > 6666 [ACK]
Seq=44 Ack=27370 Win=65535 Len=0

..you want:

426 35.555366 64245
430 35.690078 65535

so therefore sed will work fine:

sed 's/\([0-9][0-9]*\)  *\([0-9][0-9\.]*\).*Win=\([0-9][0-9]*\).*/\1 \2
\3/'

Kevin

--
Kevin Lyda - kevin at ie.suberic.net
What's wrong with the US media, example 3,732:
"History will record that [Bush and Blair] saw the threat to the West
posed by terrorism and responded courageously." -David Broder, so-called
Dean of the Washington press corp.



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