Sharing variables acoss several python files
<p>I have tasked to modify a wx python gui based program which has several .py files.
I would like to share some variables defined in a.py and use them in b.py 
The 10 -15 variables are of this form:</p>

<pre><code> Amode = [SINGLE]
 Format = [A] etc...
</code></pre>

<p>I would like to use them in b.py.
How do I go about it? I read about Pickle but still not clear how to use it well.</p>
