linux /java 精准培训

liutaostdio2

来源(www.sucha001.com ，承接web开发和手机端软件开发及java /linux 的培训项目，详情请查看网站)


本脚本适合二次登录后修改普通用户的密码
       来源(www.sucha001.com ，承接web开发和手机端软件开发及java /linux 的培训项目，详情请查看网站)

#!/usr/bin/expect
# 本脚本适合二次登录后修改普通用户的密码
# interactive time
set timeout 2
set response 0

# set variables
set port [lindex $argv 0]
set user [lindex $argv 1]
set host [lindex $argv 2]

# interactive windows
spawn  ssh -p$port  $user@$host

# 此处 有时候会提示，需要跳过这类的提示。
#expect "Are you sure you want to continue connecting (yes/no)?"
#send "yes\n"

expect "password:*"
send "Your password\n"

expect "]$"
send "su - root -c 'passwd $user'\n"

expect "Password: "
send "root's password\n"

expect "New UNIX password: "
send "new password\n"
expect "Retype new UNIX password: "
send "new password\n"

expect eof