测试shell script的read

#!/bin/bash
#Program:
#User input his first name and last name. Program shows his full name
#History:
#2017-6-20 16:52:28 sample release
PATH=/bin:/sPATH=/bin:/sbin:usr/bin/:/usr/sbin:/usr/local/bin:/usr/local/sbin:~bin
export PATH

read -p "Please input your first name:" firstname #提示使用者输入
read -p "Please input yuor last name:" lastname #提示使用者输入
echo -e "\nYour full name is:${firstname} ${lastname}" #结果由屏幕输出

 

注意双引号结尾要留个空格，不然程序出错，如下图：