抓阄小游戏

#!/bin/bash
>/tmp/top.txt
while true
do
	# 生成一个100以内的随机数
	ran=`echo $((RANDOM%100+1))`
		if [ `grep -w $ran /tmp/top.txt|wc -l` -eq 1 ];then
			continue
		fi
	read -p "请输入您的姓名拼音：" name
		if [ $name = wolo ];then
			ran_wolo=`echo $[RANDOM%10+90]`
			echo -e "$name\t$ran_wolo"|tee -a /tmp/top.txt
			continue
		elif [ $name = liyan ];then
			ran_liyan=`echo $[RANDOM%10+1]`
			echo -e "$name\t$ran_liyan"|tee -a /tmp/top.txt
			continue
		elif [ $name = ok ];then
			 break
		fi
	echo -e "$name\t$ran"|tee -a /tmp/top.txt
done
echo "抓阄结果如下："
head /tmp/top.txt|sort -rnk2