0107. here 문서와 case 코맨트로 메뉴 생성

#!/bin/sh echo "Select a terminal type:" cat << ENDIT  1)vt120  2)wyse50  3)sun ENDIT   read choice case "$choice" in 1) TERM=vt120    export TERM    ;; 2) TERM=wyse50    export TERM    ;; 3) TERM=sun    export TERM    ;; esac echo "TERM is $TERM"