[O] Turn off #+BEGIN_EXAMPLE conversions?

[David A. Gershman]

Hello,

I have some text in an EXAMPLE block but on HTML export '<' and '>' are 
converted to their '&' equivalents.  Is there a way to turn this off on a 
per-instance basis?

For example, I have:

#+BEGIN_EXAMPLE
  T = X + Y1
#+END_EXAMPLE

and I'd like the '1' to be subscript.  But when I write:

#+BEGIN_EXAMPLE
  T = X + Y<sub>1</sub>
#+END_EXAMPLE

obviously the'<' and '>' are converted to &lt; and &gt;.  "Y_1" also won't 
work. 

Is there a way/option to disable this conversion for that specific block?  Ex:

#+BEGIN_EXAMPLE :nointerpolation
  T = X + Y<sub>1</sub>
#+END_EXAMPLE

This would let the browser apply the <sub></sub> even though it's in a <pre> 
block.

Thanks.
-- 
David A. Gershman, CISSP
address@hidden