第1个回答 推荐于2018-03-24
新手#!/bin/bash
read -p "请输入你的分数:" fs
if [ -z $fs ];then
echo "没有输入分数"
exit
fi
# echo "你的分数是 $fs"
if [ $fs -ge 0 ] 2> /dev/null && [ $fs -lt 70 ];then
echo "渡劫期"
elif [ $fs -ge 70 ] 2> /dev/null && [ $fs -le 84 ];then
echo "大乘期"
elif [ $fs -ge 84 ] 2> /dev/null && [ $fs -le 100 ];then
echo "元婴期"
else
echo "分数值为0~100之间"
#else [ $fs -le 0 ];then
fi本回答被网友采纳