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[bug-gawk] /[[.]/ handled incorrectly by gawk and grep.
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From: |
wolfgang . seeberg |
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Subject: |
[bug-gawk] /[[.]/ handled incorrectly by gawk and grep. |
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Date: |
Wed, 8 May 2013 12:47:20 -0700 (PDT) |
Hey there people,
whilst checking out the latest gawk I found the following bug:
% echo [ | gawk '/[[.]/'
gawk: cmd. line:1: error: Unmatched [ or [^: /[[.]/
% echo [ | grep '/[[.]/'
grep: Unmatched [ or [^
% echo [ | gawk311 '/[[.]/'
[
% echo [ | mawk '/[[.]/'
[
Grep 2.6.3 delivers the same error.
Gawk versions tested (under Cygwin/Windows 7): 3.1.1 ok;
3.1.8, 4.0.0, 4.0.1, 4.0.2, 4.0.75, all not ok.
Regards, W.S.
- [bug-gawk] /[[.]/ handled incorrectly by gawk and grep.,
wolfgang . seeberg <=