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Re: Possibly a bug found

From: Andreas Schwab
Subject: Re: Possibly a bug found
Date: Sat, 12 Sep 2009 09:29:17 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux)

Igor Zhuravlov <address@hidden> writes:

> Following command fails to find two consequent newline chars:
> echo -e "aaa\n\nbbb" | gawk 'BEGIN {s="";} {s=s "\n" $0;} END {print 
> match(s,"\n{2,}");}'

Regexp intervals are not recognized by default, because they are not
traditional.  Use -W re-interval to enbable them.


Andreas Schwab, address@hidden
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