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Reply-To:	"Peter S Tillier" <peter_tillier AT yahoo DOT co DOT uk>
From:	"Peter S Tillier" <peter_tillier AT yahoo DOT co DOT uk>
To:	<cygwin AT cygwin DOT com>
References:	<D5A7E45D575DD61180130002A5DB377C02D14F0E AT ca25exm01>
Subject:	Re: sed 4.0.5 regexp problem
Date:	Mon, 3 Mar 2003 22:55:48 -0000
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----- Original Message -----
From: "Berger David-MGI2063" <dberger AT motorola DOT com>
To: <cygwin AT cygwin DOT com>
Sent: Friday, February 28, 2003 11:37 PM
Subject: sed 4.0.5 regexp problem


> The following should be equivalent, they no longer are:
>
> echo 'T _atan2' | sed -e 's/^T\W*\(\w*\)/FuncSymbol(\1),/
>
> echo 'T _atan2' | sed -e
's/^T[[:space:]]*\([[:alnum:]_]*\)/FuncSymbol(\1),/
>
> The first one used to work, now only the second one does.  This is not
good.
>
> David
>
I reported this to Paolo Bonzini (GNU sed maintainer).  He's
looking into it.

Peter S Tillier
"Who needs perl when you can write dc, sokoban and an unlambda
interpreter in sed?"


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