Question: how to copy data from one excel to another using python pandas?
Answer: Step 1 — Import the Pandas library. ...  Step 2 — Set variables. ...  Step 3 — Loop through all the worksheets in the data source Excel file. ...  Step 3.1 — Set the month column to pull sales data from. ...  Step 3.2 — Get initial dataframes from my source Excel file. ...  Step 3.3 — Print my initial dataframes to the terminal for inspection.