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From: | Asif Iqbal |
Subject: | Re: output of parallel pipe to another grep |
Date: | Thu, 20 Apr 2017 12:30:07 -0400 |
Not as written if you want the 2nd and 3rd grep to have been parallelized.
As written, only the 1st zgrep will be.
Try this instead:
parallel ‘zgrep foo {} | grep bar | grep 192.168.1.100’ ::: 201612*.gz
From: Parallel [mailto:parallel-bounces+mec=s
towers.org@gnu.org ] On Behalf Of Asif Iqbal
Sent: Wednesday, April 19, 2017 8:24 PM
To: parallel@gnu.org
Subject: output of parallel pipe to another grep
Hi I have multiple compressed files that I need to run grep against.
I am trying to find 'foo', 'bar' and '192.168.1.100' against all the compressed log files.
This will work?
ls 201612*.gz | parallel zgrep foo {} | grep bar | grep 192.168.1.100
Thanks for such an awsome tool!
--
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?
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