#! /usr/bin/expect

set command [lindex $argv 0]

set passwd [lindex $argv 1]

spawn su - root -c $command

expect "password:|口令："

send $passwd\r

expect eof

exit

#! /usr/bin/expect

set passwd [ lindex $argv 0 ]

set shell_path [ lindex $argv 1 ]

spawn su - root

expect "口令：|Password:"

send $passwd\r

expect {

        "su*" {

                #expect eof

                #exit 24

                #send "echo password error\r"

                expect eof

                exit 10

        }

        "*#*" {

                #send "echo login succ\r"

                #expect eof

                #exit 11

  send "echo \r"

  send "$shell_path\r"

        }

}

expect eof

#exit

例子：$argv 0 等是脚本传参数

#! /usr/bin/expect

set user_passwd [ lindex $argv 0 ]

set user_ip [ lindex $argv 1 ]

set user_path [ lindex $argv 2 ]

spawn scp  ../config.xml

expect "?*"

send $user_passwd\r

expect eof