From mboxrd@z Thu Jan  1 00:00:00 1970
From: Kaushal Modi <kaushal.modi@gmail.com>
Subject: Re: Generate BEGIN_EXAMPLE block dynamically during export
Date: Tue, 16 Feb 2016 18:10:11 -0500
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This seems to work from my brief testing:

#+AUTHOR:
#+OPTIONS: toc:nil
#+PROPERTY: header-args:emacs-lisp :var tar-file="bar.tar.gz" :exports none

#+NAME: tar-eg
#+BEGIN_SRC emacs-lisp
  (let ((contents (format "> tar xzvf %s" tar-file)))
    (with-temp-buffer
      (insert contents)
      (write-file "results.txt"))
    contents)
#+END_SRC

#+CALL: tar-eg() :wrap example :exports results

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<div dir=3D"ltr"><div class=3D"gmail_extra">This seems to work from my brie=
f testing:</div><div class=3D"gmail_extra"><br></div><div class=3D"gmail_ex=
tra"><div class=3D"gmail_extra"><div class=3D"gmail_extra">#+AUTHOR:</div><=
div class=3D"gmail_extra">#+OPTIONS: toc:nil</div><div class=3D"gmail_extra=
">#+PROPERTY: header-args:emacs-lisp :var tar-file=3D&quot;bar.tar.gz&quot;=
 :exports none</div><div class=3D"gmail_extra"><br></div><div class=3D"gmai=
l_extra">#+NAME: tar-eg</div><div class=3D"gmail_extra">#+BEGIN_SRC emacs-l=
isp</div><div class=3D"gmail_extra">=C2=A0 (let ((contents (format &quot;&g=
t; tar xzvf %s&quot; tar-file)))</div><div class=3D"gmail_extra">=C2=A0 =C2=
=A0 (with-temp-buffer</div><div class=3D"gmail_extra">=C2=A0 =C2=A0 =C2=A0 =
(insert contents)</div><div class=3D"gmail_extra">=C2=A0 =C2=A0 =C2=A0 (wri=
te-file &quot;results.txt&quot;))</div><div class=3D"gmail_extra">=C2=A0 =
=C2=A0 contents)</div><div class=3D"gmail_extra">#+END_SRC</div><div class=
=3D"gmail_extra"><br></div><div class=3D"gmail_extra">#+CALL: tar-eg() :wra=
p example :exports results</div></div><div class=3D"gmail_extra"><br></div>=
</div></div>

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