case 변수 in

value1)

명령

;;

value2)

명령

;;

*)

명령

;;


ex)

#!/bin/sh


echo "색깔을 입력해주세요"

read color


case $color in

[Gg]reen)

        echo "green~!!"

;;

blue)

        echo "blue~!!"

;;

*)

        echo "defualt:/"

;;

esac



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