How to uninstall all the unnecessary packages installed by the PIP in one single go..?

In this video, we have discussed the way in which you can uninstall all the unnecessary packages installed by the PIP along with all its dependencies in one single command along with its demonstration...
The method is shown in this video will be useful for both macOS and Linux(Ubuntu) systems.

[siggy]

for /f %p in ('pip freeze') do pip uninstall -y %p