shell 编程 case

echo "please input a word!"亩链

read Keypress

case "$Keypress" in

[A-Z] ) echo "Uppercase"

[a-z] ) echo "物毕lowercase"

[0-9] ) echo "Digital"

* ) echo "other words!"

esac

他俩调换一下位置，你试试。

echo 'Please input a number（友行厅1-4）带扰 ：'

read Num

case $Num in

1) echo 'You input 1'

2) echo 'You input 2'

3) echo 'You input 3'好隐

4) echo 'You input 4'

*) echo 'You do not input a number between 1 to 4'

esac