Create and run a requirements.txt for pip install

Create a requirements.txt

Add name of library like below.

Django==1.9.6
requests==2.18.4
selenium
google-cloud-bigquery
httplib2

If you don’t input specific version, it will be installed the latest version automatically

Record package list of current environment

$ pip freeze > requirements.txt

Run requirements.txt

$ pip install -r requirements.txt -v

Helpful contents about this

Essential package management using requirements.txt