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Re: [bug #22100] Enhancement request: "grep foo | grep bar" in one proce

From: Andreas Schwab
Subject: Re: [bug #22100] Enhancement request: "grep foo | grep bar" in one process (i.e. line-selector and pattern selector)
Date: Thu, 24 Jan 2008 23:22:10 +0100
User-agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux)

Matthew Woehlke <address@hidden> writes:

> Andreas Schwab wrote:
>> Richard Neill writes:
>>> Thanks for your email. Sadly, my contrived example is oversimplified, such
>>> that the sub-section is in the nth field, where n is known in advance -
>>> but that isn't necessarily true.
>> Not a problem, awk can handle that quite well.
> An example of 'blah | grep -e foo -e bar | grep -E "[0-9]"' (which was
> approximately the original point) in awk would be nice...

awk '(/foo/ || /bar/) && /[0-9]/'


Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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