macos – How to use the Python package on Mac?

I'm trying to install plistutils and I use it in terminale, I tried to do this:

  1. install Python beer
  2. pip install plistutils
  3. ???

I found that it's located in

/usr/local/lib/python3.7/site-packages/plistutils/

with .py files

How can I use plistutils of the terminal? Something like this:

atikhonov: plistutils -d -i file.plist