호스트의 ~/project/spell.sh 파일을 magic-app 컨테이너의 /var/spell.sh로 복사하는 명령은 무엇인가요?
~/project/spell.sh
magic-app
/var/spell.sh
docker cp magic-app:/var/spell.sh ~/project/spell.sh
docker run magic-app ~/project/spell.sh:/var/spell.sh
docker cp ~/project/spell.sh magic-app:/var/spell.sh
docker exec magic-app cp ~/project/spell.sh /var/spell.sh