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X-Authentication-Warning:	slinky.cs.nyu.edu: pechtcha owned process doing -bs
Date:	Wed, 11 Sep 2002 14:42:03 -0400 (EDT)
From:	Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To:	cygwin AT cygwin DOT com
To:	Joe Buehler <jbuehler AT hekimian DOT com>
cc:	cygwin AT cygwin DOT com
Subject:	Re: Beginnings of a patch: /etc/hosts
In-Reply-To:	<alo2c9$5ev$1@main.gmane.org>
Message-ID:	<Pine.GSO.4.44.0209111439280.1269-100000@slinky.cs.nyu.edu>
MIME-Version:	1.0

On Wed, 11 Sep 2002, Joe Buehler wrote:

> Igor Pechtchanski wrote:
>
> > +    WFILE=`echo $FILE | sed 's/^\(.\{0,8\}\).*/\1/'`
>
> If you think that inelegant, try using this:
>
>      expr substr "$FILE" 1 8
>
> Joe Buehler

Well, it's certainly more readable (especially to someone who knows of the
existence of 'substr' :-D).  Thanks.  I'll include it in the next
version...
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
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ZZZzz /,`.-'`'    -.  ;-;;,_		igor AT watson DOT ibm DOT com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

It took the computational power of three Commodore 64s to fly to the moon.
It takes a 486 to run Windows 95.  Something is wrong here. -- SC sig file


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