문자열 양 끝에 있는 공백을 없애야 하는 경우나 특정 문자를 제거하고 싶을 때 사용 -관련 문서 https://docs.python.org/2/library/stdtypes.html?highlight=str.strip#str.strip 5. Built-in Types — Python 2.7.18 documentation The following sections describe the standard types that are built into the interpreter. Note Historically (until release 2.2), Python’s built-in types have differed from user-defined types because it was not possible t..
