Python: File I/O

This documentation is part of the Learning Python guide. View the full guide here: A comprehensive Python guide.

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File input/output (I/O) covers reading from and writing to files in Python. This is essential when working with data storage and retrieval.

Reading a file

with open('filename.txt', 'r') as file:
  content = file.read()

Writing to a file

with open('filename.txt', 'w') as file:
  file.write('content to write to the file')