맥OS JAVA 환경변수 설정(링크)

https://velog.io/@tpdlqj0514/Java-2%EA%B0%95.-Java-%EC%84%A4%EC%B9%98-%EB%B0%8F-%ED%99%98%EA%B2%BD%EB%B3%80%EC%88%98-%EC%84%A4%EC%A0%95Mac