pathlib

List files in a directory with Python. Examples use os.listdir, pathlib, glob, and os.scandir. Store results in a list, filter by extension, and recurse.

Most Pythonic way to delete a file if it exists: Path.unlink(missing_ok=True) beats os.path.exists() + os.remove(). Avoid race conditions with concise pathlib or try/except os.remove for older Python.