linux 自动登录脚本

#!/usr/bin/expect

set port 22
set user xiaoming
set password xiaoming123
set host 111.222.22.33
set time 

set timeout $time

spawn ssh -p $port $user@$host 

expect {
    "yes/no" {send "yes\r"}
    "*password:*" {send "$password\r"}
}

expect eof

interact

#执行时不要用sh  要用expect
expect file or ./file

#!/bin/bash
#--------------------------------------------
# 这是go脚本 ssh免密码登陆脚本
# author：lixiuran
# site：http://xiuran.me
#--------------------------------------------

go_ssh="/Users/lixiuran/Me/sh"
host_name=$1
FILE="${go_ssh}/${host_name}.sh"
go() {
        /usr/bin/expect  ${FILE}
}
if [ -f ${FILE} ];then
    echo "${FILE}" && go
fi

相关链接：http://blog.sina.com.cn/s/blog_5140741f01015w3j.html