Run python file -- what function is main?
<p>I have simple python script, 'first.py':</p>

<pre><code>#first.py
def firstFunctionEver() :
    print "hello"

firstFunctionEver()
</code></pre>

<p>I want to call this script using : <code>python first.py</code> and have it call the <code>firstFunctionEver()</code>. But, the script is ugly -- what function can I put the call to <code>firstFunctionEver()</code> in and have it run when the script is loaded?</p>
