bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [bash4.2] ${v//[/} bug?


From: Chet Ramey
Subject: Re: [bash4.2] ${v//[/} bug?
Date: Tue, 15 Feb 2011 20:59:37 -0500
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101207 Lightning/1.0b2 Thunderbird/3.1.7

On 2/15/11 6:18 AM, Clark J. Wang wrote:
> For following script:
> 
> var='[hello'
> echo "${var//[/}"
> 
> With bash 4.1 it outputs hello but with 4.2 it outputs [hello . And bash 4.2
> with compat41 on still outputs [hello . Bug? Or Bug fixed?

It's a bug, and I will release a patch.  In the meantime, see if the
attached patch does the right thing on your platform.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/

Attachment: patmatch.patch
Description: Text Data


reply via email to

[Prev in Thread] Current Thread [Next in Thread]