On Wed, Feb 22, 2012 at 07:29:42PM -0800, Michael Lewis wrote:
> First, thanks to everyone who helped me out regarding my Recognizing real
> numbers post. I gained a lot of knowledge over the past two days!
>
> I've noticed that after I execute some of my .py files, a Compiled Python
> File is automatically saved to my directory. This doesn't happen for every
> file that I execute though. Why is that?
When you execute a file directly from the shell, using something like
this command:
$ python my_python_script.py
no .pyc file is created. But when you import a file from within Python,
either by hand or within a script:
>>> import my_module
Python compiles it and saves the compiled version to my_module.pyc so
that the next time you call import, it will be faster.
--
Steven
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