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Re: [O] Assigning results to variables


From: Nick Dokos
Subject: Re: [O] Assigning results to variables
Date: Sat, 24 Mar 2012 22:09:26 -0400

Neuwirth Erich <address@hidden> wrote:

> Is it possible to assign the results of a babel code block to a
> variable?  Then the results produce by one language could be
> transferred as input to a code block in another language.  I studied
> the documentation and could not find any hint about this.
> 

Here's a very simple example:

--8<---------------cut here---------------start------------->8---

* chaining calculations

#+name: foo
#+BEGIN_SRC elisp
(+ 3 4)
#+END_SRC

#+RESULTS: foo
: 7

#+BEGIN_SRC elisp :var x=foo
(* x x)
#+END_SRC

#+RESULTS:
: 49
--8<---------------cut here---------------end--------------->8---

Nick



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