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Re: [Orgmode] Embedded code


From: Rainer M Krug
Subject: Re: [Orgmode] Embedded code
Date: Tue, 18 Jan 2011 09:51:56 +0100
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On 01/18/2011 12:48 AM, Eric Schulte wrote:
> Hi,
> 
> This is possible using Babel, the attached org-mode file will execute
> its code block every time it is opened.  You can replace the contents of
> the code block with any arbitrary elisp you would like to have executed
> in the file.
> 
> To see this work, save the attached org-mode file to your system, open
> the file, answer "y" to allow execution, and then check your messages
> buffer for the "I have been run" message to see that the code block has
> in fact been evaluated.

This is indeed very useful (e.g. if I open an R script, to open an R
session and source the file).

But it seems that all code blocks are evaluated on loading. Is there a
way of only executing a specific code block?

Cheers,

Rainer
> 
> Best -- Eric
> 
> 
> 
> 
> 
> Ido Magal <address@hidden> writes:
> 
>> Hello,
>>
>> Is it possible to put a block of code in a document such that it gets
>> evaluated when the document is opened?  For example, I'd like to have
>> a link-back section in each note.
>>
>> I'm aware of babel but I neither understand how to make it auto-evaluate on
>> open nor do i know if
>> making it compact ( and avoid having code and result blocks ) is possible.
>>  I see examples where it's used for export but haven't seen one for general
>> org usage.
>>
>> Thanks in advance.
>> _______________________________________________
>> Emacs-orgmode mailing list
>> Please use `Reply All' to send replies to the list.
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>
>>
>> _______________________________________________
>> Emacs-orgmode mailing list
>> Please use `Reply All' to send replies to the list.
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode


- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)

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