标签：pass   inter   class   user   echo   client   foo   实现   use   

expect 实现模拟交互

expect安装

apt install expect

server

#! /bin/bash
read -p "username: " username
read -sp "password: " password
echo -en "\n" # echo 
echo $username, $password

client

#! /usr/bin/expect
spawn ./server.sh
expect "username: "
send "foo\n"
expect "password: "
send "bar\n"
interact

运行方法

./client.sh

expect 实现模拟交互

标签：pass   inter   class   user   echo   client   foo   实现   use   

原文地址：https://www.cnblogs.com/pkuimyy/p/12804221.html