立即学习:https://edu.csdn.net/course/play/26312/337127?utm_source=blogtoedu
case $num in
1) echo $num
;;
2) echo $num
;;
*) echo $num
;;
esac
立即学习:https://edu.csdn.net/course/play/26312/337127?utm_source=blogtoedu
case $num in
1) echo $num
;;
2) echo $num
;;
*) echo $num
;;
esac