python
from pathlib import Path
path = Path('/path/to/directory')
path.mkdir()
file_path = path / 'file.txt'
file_path.touch()
if path.exists():
else:
print(file_path.stat().st_size)
sub_path = path / 'sub' / 'file.txt'
print(sub_path)
print(sub_path.parts)
