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Re: best practices for grep -f?

Subject: Re: best practices for grep -f?
Date: Thu, 4 Dec 2008 09:01:02 -0800 (PST)

Yes, after looking into it, some of my patterns are the same. Maybe a reason
to  trust a single invocation more...

Reuben Thomas wrote:
> More likely your patterns aren't all different, so when you split them up 
> some match twice, whereas if you supply redundant patterns to a single 
> invocation of grep they only match once:

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