a challenging project idea

[nilamo]

https://docs.python.org/3/library/pathli...ath.rename

import pathlib

def rename(fname, to):
    pathlib.Path(fname).rename(to)

if __name__ == "__main__":
    import sys
    if len(sys.argv) >= 3:
        fname, to = sys.argv[1:3]
        rename(fname, to)
    else:
        print("rename.py: [from] [to]")