From: fox foxmaster <mr.mikaelsson@...>
Date: 2011-09-13T06:16:04+09:00
Subject: green shoes and ssh

Hi all,

Iam trying my hands on ruby green shoes but what can I say Iam stuck.
Iam trying as you can see to execute a remote command on a linux box but
the programs hangs when I press the "connect" button.. Now I now I am
new to this so don't look down on me for making some stupid error.

Any help would be nice.

require 'rubygems'
require 'net/ssh'
require 'green_shoes'

Shoes.app do
  button "Connect" do
    Net::SSH.start( '192.168.100.127', 'xxxxx', :password => "xxxxxx" )
do
  |ssh_connection|
  ssh_connection.open_channel do |channel|
        channel.on_data do |ch, data|
          puts data
          channel.exec "ls -la" do |ch, success|
            if success then
              alert "Done"
              puts "succsess"
            else
              alert "Fail"
            end
          end
        end
      end
    end
  end
end

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