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Re: mapfile callback
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From: |
Pierre Gaston |
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Subject: |
Re: mapfile callback |
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Date: |
Mon, 20 Jul 2009 09:14:51 +0300 |
On Mon, Jul 20, 2009 at 5:46 AM, Chris F.A. Johnson <cfaj@freeshell.org>wrote:
> On Sun, 19 Jul 2009, Chet Ramey wrote:
>
> 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.
>>
>
> So it is. Great! I wonder what I was doing wrong before.
IIRC The callback is executed before the assignment, so you cannot
manipulate the
line currently read with it.