Python Function Reference

open

Open file and return a corresponding file object.

Python 3.13

open(file, mode='r', ...)

file

Path to the file or a file descriptor.

mode

File open mode (r, w, a, etc.).

Examples

Python 3.13

>>> with open('file.txt', 'w') as f:
...     f.write('hello')
<_io.TextIOWrapper name='file.txt' mode='w' encoding='UTF-8'>