mirror of https://github.com/Shizmob/smol
28 lines
625 B
Python
Executable File
28 lines
625 B
Python
Executable File
#!/usr/bin/env python3
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import argparse
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import sys
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def main(argv):
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parser = argparse.ArgumentParser()
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# TODO: output null -> in-place!
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parser.add_argument('input', type=argparse.FileType('rb'), \
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help="input file to truncate")
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parser.add_argument('output', type=argparse.FileType('wb'), \
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help="output file")
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args = parser.parse_args()
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data = args.input.read()
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i = 0
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while data[-i - 1] == 0:
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i = i + 1
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args.output.write(data[0:len(data)-i])
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if __name__ == '__main__':
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rv = main(sys.argv)
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exit(0 if rv is None else rv)
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