25 lines
585 B
Python
Executable File
25 lines
585 B
Python
Executable File
#!/usr/bin/env python3
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import argparse
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import shutil
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import sys
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ap = argparse.ArgumentParser()
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ap.add_argument("source")
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ap.add_argument("destination")
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args = ap.parse_args()
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with open(args.source) as inf:
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with open(args.destination, "w") as outf:
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first_line = inf.readline()
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if first_line.startswith("#!"):
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print("#!", sys.executable, file=outf)
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else:
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print("#!", sys.executable, file=outf)
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outf.write(first_line)
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for line in inf:
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outf.write(line)
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shutil.copymode(args.source, args.destination)
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