Is there a simple way to exit a while loop on keystroke?

[gsxg]

Thanks,
The curses library doesn't look to helpful to me.  However using CTRL-
C is fine and is working nicely.

BTW, it should be "time.sleep(1)" in the example above, instead of
just
"sleep(1)"  (Just in case any other newbies like me read this)

Thanks again