utk*_*ayd -5
据我了解你想要这样的东西
#!/bin/bash
# Bash Script with selection
PS3='What would you like for breakfast? '
menu=("Bacon and Eggs" "PB&J Sandwich" "Cereal" "Quit")
select option in "${menu[@]}"
do
case $option in
"Bacon and Eggs")
echo "Option 1 selected"
;;
"PB&J Sandwich")
echo "Option 2 selected"
;;
"Cereal")
echo "Option 3 selected"
;;
"Quit")
break
;;
*) echo "invalid option $REPLY";;
esac
done
Run Code Online (Sandbox Code Playgroud)
您可以通过将其保存为 menu.sh 并运行来查看它
sh 菜单.sh