Date: 28 Feb 2002 04:59:56 +0100 From: Dag-Erling Smorgrav <des@ofug.org> To: "Brian F. Feldman" <green@FreeBSD.org> Cc: obrien@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/contrib/one-true-awk - Imported sources Message-ID: <xzpr8n68ddv.fsf@flood.ping.uio.no> In-Reply-To: <200202280333.g1S3Xmf47324@green.bikeshed.org> References: <200202280333.g1S3Xmf47324@green.bikeshed.org>
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"Brian F. Feldman" <green@FreeBSD.org> writes:
> Is there something unexpected about empty regexps?
One-true-awk considers the following an error:
awk '// {
do_something();
}'
the solution is to either use the following (equivalent) code:
awk '{
do_something();
}'
or apply a simple patch to One-true-awk to make it accept empty
regexps.
DES
--
Dag-Erling Smorgrav - des@ofug.org
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