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Kenneth Reitz
16 lines
355 B
Python
16 lines
355 B
Python
# example1.py
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def main(dsn):
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"Do something with the database"
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print(dsn)
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# ...
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if __name__ == '__main__':
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import sys
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n = len(sys.argv[1:])
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if n == 0:
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sys.exit('usage: python %s dsn' % sys.argv[0])
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elif n == 1:
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main(sys.argv[1])
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else:
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sys.exit('Unrecognized arguments: %s' % ' '.join(sys.argv[2:]))
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