#要添加的新用户的密码
set newpasswd "newpasswd"
set ipaddr [lrange $argv 0 0]
set timeout 300
set cmd_prompt "]#|~]?"
#---------------------------------------------------通过 ssh 登录
spawn ssh $loginuser@$ipaddr
set timeout 300
expect {
-re "Are you sure you want to continue connecting (yes/no)?" {
send "yes\r"
} -re "assword:" {
send "$loginpass\r"
} -re "Permission denied, please try again." {
exit
} -re "Connection refused" {
exit
} timeout {
exit