How Can Python Extract Filenames Reliably Across Different Operating Systems?

Extracting Filenames Across Operating Systems with Python

When working with file paths, it's often necessary to extract the filename alone. However, paths can vary significantly depending on the operating system.

Desired Output:

Regardless of the operating system or path format, retrieve the following filename:

c

Solution:

Python's os module provides a convenient function for this task:

import os

print(os.path.basename(your_path))

Note:

• When using os.path.basename() with Windows-styled paths on POSIX systems, it returns the entire path.
• For example, on a Linux system:

filepath = "C:\my\path\to\file.txt"
os.path.basename(filepath)
# Output: 'C:\my\path\to\file.txt'

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