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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.
--
Andreas Schwab, address@hidden
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