2021 Python 2.7 install PIP

Foreword

Since the mainstream version of Python is already 3.x, many tutorials on the Internet are no longer able to install PIP, so please record

Install PIP

Many tutorials on the Internet are https://bootstrap.pypa.io/pip/get-pip.py, which is already a mainstream python3 installation script

$ wget https://bootstrap.pypa.io/pip/2.7/get-pip.py
$ python get-pip.py