keyboard handle
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@ -135,4 +135,9 @@ def main():
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file.close()
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file.close()
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if __name__ == "__main__":
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if __name__ == "__main__":
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main()
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# when called directly (like executed from shell)
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try:
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main()
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except KeyboardInterrupt:
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# no need for an exception when the user presses ctrl c.
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sys.exit(0)
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