This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

$ 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!

When run it produces: $ python csv1.py A : 1 B : 2 C D : 3 4 A : 5 B : 6 C D : 7 In addition, the csv module provides writer objects for writing CSV files. The following Python program converts our ...

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when.