: 정규식을 이용하여 빈 라인만 삭제하는 식 좀 부탁드리겠습니다
: 예를 들어 아래와 같이 문장들이 많이 있는데
: 여기서 빈 라인만 삭제하여 글씨가 있는 라인들로 깨끗하게
: 뽑아내고 싶습니다.
:
: 바뀌기전
: --------
: Think about what happened to your father…
:
: It’s time we stopped this war,
: and acted liked civilized people
:
: - By the way, where’s Eun-ja?
: - Where is she?
:
: 바뀐후
: ---------
: Think about what happened to your father…
: It’s time we stopped this war,
: and acted liked civilized people
: - By the way, where’s Eun-ja?
: - Where is she?