[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
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
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."