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Описание: In this video, you’ll learn how to check if a file exists using Python before trying to read, write, or delete it. We'll explore built-in methods from the os and pathlib modules that help you safely interact with files without causing errors.

📘 What You’ll Learn:

How to check if a file exists using os.path.exists()

Using pathlib.Path.exists() for modern file checks

Preventing errors when working with non-existent files

Best practices for safe file operations

Bonus: checking if a path is a file or directory

This video is a must-watch if you want to build robust Python programs that handle files safely and intelligently.