title: Org babel print elisp variable
body: <p>Using org, I'd like to execute Lisp code which prints the value of a variable into a results block. E.g. I'm trying to print the value of <code>org-babel-default-header-args</code>.</p>
  
  <p>I've tried this:</p>
  
  <pre><code>#+BEGIN_SRC elisp :exports both
  (print 'org-babel-default-header-args)
  #+END_SRC
  
  
  #+BEGIN_SRC elisp :exports both
  (org-babel-default-header-args)
  #+END_SRC
  
  #+BEGIN_SRC elisp :exports both
  (symbol-value 'org-babel-default-header-args)
  #+END_SRC
  </code></pre>
  
  <p>The closest thing I've gotten to work is this:</p>
  
  <pre><code>#+BEGIN_SRC elisp :exports both
  (describe-variable 'org-babel-default-header-args)
  #+END_SRC
  </code></pre>
  
  <p>But that prints out some extra text. I'd like to literally just print the value of the variable.</p>