How to read CSV files in Python by importing modules To get started, we’re first going to create our CSV file.

$ python ssconverter.py file1.xls file1-%d.csv $ python ssconverter.py file1.xls file1-%s.csv If the format specifier is %d, then the sheet number is formatted into the output file name, if %s is ...

This post explains how to write to a file in Python. You'll discover how to create word files (.docx), spreadsheets (.csv), text files, and more!

A CSV (comma-separated values) file is a text file in which information is separated by commas. CSV files are most commonly encountered in spreadsheets and databases. You can use a CSV file to ...