jlada...@itu.edu writes:
> ... I find myself asking why Python doesn't include a standard,
> non-blocking keyboard input function.  I have often wanted one myself.

I agree this would be useful.  Forth has a standard word KEY to read a
key, and I used it in a simple game that I wrote a few months ago
(you enter a key indicating which way you want to move).  

> The only way that I've ever achieved this behavior is: ...

In *nix you should be able to set the tty modes with fcntl.ioctl so that
reading from stdin returns immediately when you hit a key.  You should
be able to use select.select with zero timeout to see whether input is
available.
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