How to install PyFilesystem.
PyFilesystem may be installed on Linux / Mac / Windows, running Python2.7 or Python 3.X.
pip (recommended), as follows:
pip install fs
If you are not running Python 3.5 (or later) then you may also want to install scandir which will speed up directory listing operations.
pip install scandir
Alternatively install from source by cloning the PyFilesystem GitHub Repos.