shell脚本

#!/bin/bash
num=$(shuf -i 10-99 |head -1) #获取随机2位数数字
while :
do
    for i in $(seq 3)
    do
        read -p "请输入你猜的数字大小：" number
        if [ $num -gt $number ]
        then
            echo "猜小了！"
        elif [ $num -lt $number ]
        then	
            echo "猜大了！"
        else
            read -p "恭喜你，猜对了，是否继续玩游戏（y/n）：" y
            if [ $y == "y" ]
            then
                break
            else
                echo -e "欢迎大佬下次在玩！"
                exit
            fi		
        fi
    done
done