#! /bin/bash
array=(ywx kaka king)
select name in "${array[@]}"
do
echo $name
done
demo3
#! /bin/bash
PS3="please select a num from menu:" #<== PS3就是控制select循环的提示符,
select filename in $(ls /tmp)
do
echo -e "I guess you selected the menu is:
$REPLY) $filename" #<==REPLY变量就是菜单项对应的数字。
done