Warning: Make sure you use time.sleep between retrievals to avoid IP ban.
Put Amazon ASIN codes (the code after dp/ in the URL of the product) in asin_data.csv on each line.
Go to src directory in terminal. Then:
For Linux:
python3 amazon_scraper.py asin_data.csv
For Windows:
py amazon_scraper.py asin_data.csv
Results will be in a .csv file which contains the script's starting time.