On Thu, Apr 20, 2017 at 11:45 AM, Cook, Malcolm <[email protected]> wrote:
> Not as written if you want the 2nd and 3rd grep to have been parallelized.
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> As written, only the 1st zgrep will be.
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> Try this instead:
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> parallel ‘zgrep foo {} | grep bar | grep 192.168.1.100’ ::: 201612*.gz
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right make sense, How do I redirect the output to a file?
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> *From:* Parallel [mailto:[email protected]] *On
> Behalf Of *Asif Iqbal
> *Sent:* Wednesday, April 19, 2017 8:24 PM
> *To:* [email protected]
> *Subject:* output of parallel pipe to another grep
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> Hi I have multiple compressed files that I need to run grep against.
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> I am trying to find 'foo', 'bar' and '192.168.1.100' against all the
> compressed log files.
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> This will work?
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> ls 201612*.gz | parallel zgrep foo {} | grep bar | grep 192.168.1.100
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> Thanks for such an awsome tool!
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> --
>
> Asif Iqbal
> PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
>
--
Asif Iqbal
PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
