Reading and Writing to text files in Python - GeeksforGeeks

File handling – Binary file operations in Python – Search, Append, Update and Delete Records - TutorialAICSIP

Write to a file in Python

Python Read and Write Files

Writing to a File – Real Python

Python YAML: How to Load, Read, and Write YAML • Python Land Tutorial

FREE Python File I/O Cheat Sheet (PNG)

Python File Input Output: Exercises, Practice, Solution - w3resource