https://docs.python.org/ko/3/library/os.html os — Miscellaneous operating system interfacesSource code: Lib/os.py This module provides a portable way of using operating system dependent functionality. If you just want to read or write a file see open(), if you want to manipulate paths, s...docs.python.orgos 모듈 패키지 임포트import os 현재 작업 디렉터리를 문자열로 반환 os.getcwd() 작업 디렉터리를 path로 변경os.chdir(dir_path..
