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Utility functions for operating on single files.
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�rx } ztd||jf ��W 5 d}~X Y q�X q�W 5 |�r�|� � |�r�|� � X dS ) a5 Copy the file 'src' to 'dst'; both must be filenames. Any error
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f ��W 5 d} ~ X Y nX |S )a% Move a file 'src' to 'dst'. If 'dst' is a directory, the file will
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Handles cross-device moves on Unix using 'copy_file()'. What about
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