** results switches
   :PROPERTIES:
   :DATE:     2009-11-20
   :END:
#+begin_src ruby :results output :results_switches -n
  10.times do |n|
    puts "-"*n
  end
#+end_src

#+resname:
#+begin_example -n

-
--
---
----
-----
------
-------
--------
---------
#+end_example

#+begin_src ruby :results output
  10.times do |n|
    puts "-"*n
  end
#+end_src

#+resname:
#+begin_example
  -
  --
  ---
  ----
  -----
  ------
  -------
  --------
  ---------
#+end_example