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