t.rb

#!/usr/bin/ruby

require 'rubygems'
require 'rufus/scheduler'
#require 'fib'

scheduler = Rufus::Scheduler::PlainScheduler.start_new

scheduler.in '0m' do
  puts 'Louis was here'
  sleep 1000
end

scheduler.in '0m' do
  puts 'Louis was here again'
  sleep 1000
end

while true do
  p scheduler.all_jobs
  p Thread.list
  puts
  sleep 1
end