Org variables in LaTeX - how?

[Rainer M Krug <r.m.krug@gmail.com>]

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Hi

I must admit, I don't know the inner workings of LaTeX, so this might be impossible, but anyway:

I have the following two variables:


#+PROPERTY: var VER=89
#+PROPERTY: var+ STATE="up-to-date"

I create a file in one code block via sh, named FILE=./../nsa.$VER.$STATE.tar.gz

Now I would likle to attach this file to the pdf:

#+LATEX_HEADER:\\usepackage{attachfile2}
#+BEGIN_LaTeX
  \textattachfile[print=false,color=0.5 0.5 0.5]{"./../nsa.VER.STATE.tar.gz"}{R source files}
#+END_LaTeX

How can I use the variables in a LaTeX block?
Using the ove does obviously not work, but

#+BEGIN_LaTeX
  \textattachfile[print=false,color=0.5 0.5 0.5]{"./../nsa.98.up-to-date.tar.gz"}{R source files}
#+END_LaTeX

does.

So my question: Can I, and if yes how, use org variables in LaTeX code?

Cheers,

Rainer

- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys.
(Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
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email:      Rainer@krugs.de

Skype:      RMkrug
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