Python - 파일, 폴더 존재 유무 확인

import os

dir_path = "/home/js/tests"
file_path = "/home/js/tests/test1.txt"

print(os.path.isdir(dir_path))    # True
print(os.path.isdir(file_path))   # False

print(os.path.isfile(dir_path))   # False
print(os.path.isfile(file_path))  # True

True
False
False
True

from pathlib import Path

dir_path = Path("/home/js/tests")
file_path = Path("/home/js/tests/test1.txt")

print(dir_path.exists())    # True
print(file_path.exists())   # True

print(dir_path.is_dir())    # True
print(file_path.is_dir())   # False

print(dir_path.is_file())    # False
print(file_path.is_file())   # True

True
True
True
False
False
True