Handle a confirm prompt with oxidized-script

[sebisme]

Hello,

I must change a local user password on a large quantity of switches (cisco ios) that are all backed up in oxidized. I have tried to create a ruby script to do so, but as i change the config, I would like to save the current config with
copy run start
But I don't know how to handle the "confirm" prompt.
The confirm prompt is Destination filename [startup-config]? and waits for 'y' or 'n', of course.
How to change the expected output for that very command only ?

Here is the main action inside a loop on each switch in the script :

#!/usr/bin/env ruby

require 'oxidized/script'

Oxidized::Config.load
Oxidized.setup_logger

Oxidized::Script.new(:host=>'10.102.160.1') do |oxs|
  puts oxs.cmd 'conf t'
  puts oxs.cmd 'username mylocaluser privilege 7 secret mylocalpwd'
  puts oxs.cmd 'exit'
  puts oxs.cmd 'copy run start' # Here I should change the expected answer
  puts oxs.cmd ''
end

[laf]

Just change copy run start for write mem?

Alternatively have you tried to add a newline at the end of copy run start\n