read

#! /bin/bash

read -t 30 -p "please input your name:" name
echo $name

read -t 30 -p "please input your name and age:" name age
echo $name
echo $age

read -t 30 -sp "please input you password:" pwd
echo $pwd

read -t 30 -n 1 -p "please input yout gender[m|f]:" gender
echo $gender