Installation of the Python library

Window configuration

One, the Python environment configuration

1.cmd running Python check version

2. If it does not appear, check the environment variables. System Properties-environment variable-path-plus semicolon "; C:python"

Second, library download

https://www.python.org/--WHL File

Three, library installation

cmd into the Python folder scripts

Pip Install Wheel

Pip Install C:\USERS\ADMIN\DOWNLOADS\BEAUTIFULSOUP4-4.4.1-PY2-NONE-ANY.WHL

Linux Configuration

sudo apt-get install python-packagename may not be up to date

Download get-pip.py

sudo python get-pip.py

Installation of the Python library