To configure the system setting to show all file in disk in Mac OS. That is the first Version to simplify the operation for showing the system or hided files.
Python >=2.7.4
$ python OSfile.py -h //for more help information
$ python OSfile.py -s //show all files
$ python OSfile.py -n //hide the system files
$ python OSfile.py -v //show the Version information
$ python OSfile_GUI.py
than enjoy it!
-v1.1 fix the input without optional command would show the unamiable error prompt.
-add the GUI version.