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Re: parameter expansion malinterpretation


From: Chet Ramey
Subject: Re: parameter expansion malinterpretation
Date: Thu, 08 Mar 2007 08:43:42 -0500
User-agent: Thunderbird 1.5.0.10 (Macintosh/20070221)

address@hidden wrote:
> Bash Version: 3.2
> Patch Level: 9
> Release Status: release
> 
> Description:
>       When introducing negative values in a parameter or variable 
> substitution dealing with substrings it does not interpret as a negative 
> number, I think it interprets like a default value substitution

You are correct -- but that is not a bug.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                       Live Strong.  No day but today.
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/




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