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Re: square bracket vs. curly brace character ranges
From: |
Aharon Robbins |
Subject: |
Re: square bracket vs. curly brace character ranges |
Date: |
Sat, 15 Sep 2012 18:35:12 +0000 (UTC) |
In article <mailman.8905.1347655706.855.bug-bash@gnu.org>,
Bob Proulx <bob@proulx.com> wrote:
>Marcel Giannelia wrote:
>> locale-dependent [a-c] suggests to me that the software should be
>> changed to just do what people expect, especially since nothing is
>> really lost by doing so.
>
>I know that some projects are doing just that. I don't know the plans
>for bash. I would like to see it addressed in libc so that it would
>be uniform across all projects. But that isn't likely to happen. But
>if libc isn't going to do it then it is beneficial if projects do it
>themselves outside of libc. Eventually in the future when libc
>addresses the problem then those hacks can be removed.
Hi Bob.
You are ssuming here that everyone uses GLIBC. Not so. The projects
that are dong something about it* will have to maintain their own code anyway.
(More's the pity.)
Arnold
* I take credit here, having started it in gawk and pushed grep into it :-)
I think sed will eventually pick it up, and bash too. Karl Berry coined
the lovely phrase "Rational Range Interpretation". The campaign for Rational
Ragne Interpretation is in full swing! :-)
--
Aharon (Arnold) Robbins arnold AT skeeve DOT com
P.O. Box 354 Home Phone: +972 8 979-0381
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