pip module download for python code example

Example 1: pip install python

## To install Pip, first download get-pip.py from:
https://bootstrap.pypa.io/get-pip.py
  
## Then run the following command in the command line
## in the folder where the file has been saved.
python get-pip.py

Example 2: pip install python

"""to install a python module just use pip command"""
"""open cmd as administrator and write this command"""
pip install <package-name>
"""for ex. pip install pandas"""
##before writing command first change environment variable to your pip file location