pedro

remote = Rush::Box.new('root@ec2-75-101-233-253.compute-1.amazonaws.com')
remote.bash("ls")

pedro

require 'sinatra'
require 'builder'

def home
	content_type 'text/xml', :charset => 'utf-8'
  builder do |xml|
      xml.instruct!
      xml.Response do
        xml.Gather("numDigits" => "1", "action" => "press", "method" => "POST") do
          xml.Say "For a good time, press 1"

pedro

# Ruby's `retry` with steroids:
#
# - retry up to 5 times without waiting between them and retrying after any exception
#
#     retry_upto(5) do ... end
#
# - retry up to 5 times, waiting 2 seconds between retries and retrying after any exception
#
#     retry_upto(5, :wait => 2) do ... end
#