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How to Create Nested Directories with pathlib mkdir parents in Python

Create nested directories with pathlib's Path.mkdir using parents=True and exist_ok=True to avoid errors when paths already exist.

pathlib mkdir directories
Python 
from pathlib import Path

def create_nested_directories(base_path: str, dirs: list[str]) -> None:
    for directory in dirs:
        path = Path(base_path) / directory
        path.mkdir(parents=True, exist_ok=True)
        print(f"Created: {path}")

if __name__ == "__main__":
    root = "output"
    nested_dirs = ["2…
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