12 lines
277 B
Python
12 lines
277 B
Python
infile = open('infile.dat', 'rb')
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outfile = open('outfile.dat', 'wb')
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while True:
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onerecord = infile.read(80)
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if len(onerecord) < 80:
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break
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onerecordreversed = bytes(reversed(onerecord))
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outfile.write(onerecordreversed)
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infile.close()
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outfile.close()
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