Linux脚本shell编程通过数组实现石头剪刀布小游戏

本文主要是介绍Linux脚本shell编程通过数组实现石头剪刀布小游戏，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

通过实现石头剪刀布小游戏了解Shell编程数组的应用

#!/bin/bash
#
##***********************************************************************
## Author: sunmy
## MAil: sunmy@sunmy.pro
## Date: 2021-12-16
## FileName：Rock_Game_v2.sh
## URL: https://www.sunmy.pro
## Description：Play with PC.
## Copyright (C): 2021 All rights reserved
##***********************************************************************
#
game=(Rock Paper Scissors) ## 定义数组
num=$[RANDOM%3] ## 定义数组下标
computer=${game[$num]} ## 定义计算机函数## 通过随机数对3取模，获取下标分别是0，1，2的数组内容，实现计算机随机出拳Show(){echo "Chose you want !"echo "1.${game[0]}"echo "2.${game[1]}"echo "3.${game[2]}"
}Choose(){read -p "Please Chose 1-3:"  Playerecho "You ${game[$Player-1]}"case $Player in1)if [ $num -eq 0 ];thenecho "Draw!"elif [ $num -eq 1 ];thenecho "You win!"else echo "I win!"fi;;2)if [ $num -eq 0 ];thenecho "I win!"elif [ $num -eq 1 ];thenecho "Draw!"else echo "You win!"fi;;3)if [ $num -eq 0 ];thenecho "You win!"elif [ $num -eq 1 ];thenecho "You win!"else echo "Draw!"fi;;  *)echo "You have to intup 1-3!"  esac
}while : ; doShowsleep 1Choose && echo PC ${computer}" >> RockGame`date +%F`.logsleep 1echo "Pass Ctrl+D tu Quit Game!"sleep 1
done