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Re: mapfile callback


From: Chet Ramey
Subject: Re: mapfile callback
Date: Sun, 19 Jul 2009 21:30:01 -0400
User-agent: Thunderbird 2.0.0.22 (Macintosh/20090605)

Chris F.A. Johnson wrote:
> 
>    mapfile callback code is executed in a subshell.

It's not.  It's executed in the same context as an `eval' or a trap
command.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer

Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/




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