how to reintall pip code example

Example 1: how to install pip

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
#Once you do that, enter line 3 inside
python get-pip.py

Example 2: python install pip

python get-pip.py

Example 3: pip install python 3

python -m pip install <package>

#Download Selenium
python -m pip install selenium