The Complete Ethical Hacking Bootcamp: Beginner To Advanced - Files in Python

This tutorial covers basic file operations in Python, including creating, writing, reading, and appending files. It explains the use of different file modes such as 'r' for reading, 'w' for writing, and 'a' for appending. The tutorial provides practical examples of how to handle files using Python code, demonstrating how to create a file, write data to it, read data from it, and append additional data. These operations are essential for tasks like implementing backdoor functions for downloading and uploading files.

What happens to the contents of a file when it is opened in 'W' mode?

How do you check if a file exists before opening it in Python?

What is the purpose of the 'R' mode when opening a file?

How can you ensure that you do not overwrite existing data when writing to a file?