linux学习笔记之shell编程（三）流程控制（2）---case语句

case语句

case语句判断一个条件的多种结果
代码实例

#!/bin/bash
#判断用户输入
#Author:haiyang
read -p "Please choose yes/no " -t 30 cho
case $cho in
             "yes")
                 echo "you choosed yes!"
             	 ;;
             "no")
                 echo "you choosed no!"
                 ;;
             "*")
                 echo "you choosed error!"
                 ;;
 esac

注意case语句下面的连着两个;;需要写，