shell脚本
#shell 脚本随机数 #!/bin/bash echo -e “\033[34m 游戏开始!!! \033[0m” while : do random_number=$(shuf -i 10-99 |head -1) # echo $random_number for i in $(seq 3) do read -p "请输入你猜的数字大小:" guess_number if [ $random_number -gt $guess_number ] then echo "猜小了!" elif [ $random_number -lt $guess_number ] then echo "猜大了!" else read -p "恭喜你,猜对了,是否继续玩游戏(y/n):" judge if [ $judge == "Y" -o $judge == "y" ] then break else echo -e "\033[34m 欢迎大佬下次在玩!\033[0m" exit fi fi echo "你还有$(expr 3 - $i)次机会!" if [ $(expr 3 - $i) == 0 ] then read -p "恭喜你,猜对了,是否继续玩游戏(y/n):" judge if [ $judge == "Y" -o $judge == "y" ] then break