download pip for python 3.8 code example

Example 1: python3.8 install pip

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python3.8 get-pip.py

Example 2: install pip in python

python get-pip.py

Example 3: pip install python 3

python -m pip install <package>

#Download Selenium
python -m pip install selenium