#!/bin/bash
#Program:
# 判断用户的输入是确认还是拒绝
# History:
# 2024/07/14  LouisFonda<yigencong@yahoo.com>

read -p "请输入（y/n）" yn
[ "${yn}" == "y" -o "${yn}" == "Y" ] && echo "你确认了！" && exit 0
[ "${yn}" == "n" -o "${yn}" == "N" ] && echo "你拒绝了！" && exit 0
echo "我不理解你的输入！" && exit 0