Linux远程批量修改密码

#! /bin/bash

while read line
do
        IP=`echo -n  $line | awk '{print $1}' `
        OLD_PSW=`echo -n  $line | awk '{print $2}'`
        NEW_PSW=`echo -n  $line | awk '{print $3}'`
        echo "${IP}_${OLD_PSW}_${NEW_PSW}"
        ./change_remote_pwd.exp ${IP} ${OLD_PSW} ${NEW_PSW}
done < ip_pass_list

#! /usr/bin/expect

set timeout  10
# set host 192.168.1.4
 set name ubuntu1410
# set password root
set host [lindex $argv 0]
set password [lindex $argv 1]
set new_password [lindex $argv 2]
spawn  ssh $host -l $name
 expect {
    "(yes/no)?" {
        send "yes\n"
        expect "assword:"
        send "$pasword\n"
    }
        "assword:" {
        send "$password\n"
    }
 }

expect "ubuntu1410"
send "uname\n"
expect "Linux"
send_user "Now you can do some operation on this terminal\n"

send "passwd $name\n"

expect "(current) UNIX password:"
send "$password\n"


expect "Enter new UNIX password"
send "$new_password\n"

expect "Retype new UNIX password"
send "$new_password\n"

expect eof