[O] Suppressing interpeter output in code blocks

[Michael Steeves]

Apologies if this is documented somehere, but I haven't been having much
luck in trying to find the answer to this.

If I have an org doc with some python code in it

#+begin_src python :session testing :results output
a = 1
b = 2
c = a + b
print "Hello, world."
#+end_src

when I evaluate the block, the output is

#+RESULTS:
: Python 2.7.5 (default, May 19 2013, 13:26:46)
: [GCC 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66))]
on darwin
: Type "help", "copyright", "credits" or "license" for more information.
: >>> >>> Hello, world.

Is there any way to suppress all the extra text, and just get the
"Hello, world." string as my output?




-Mike
-- 
Michael Steeves (address@hidden)