## app/controllers/operations/acount_creation.rb
class Operations::AccountCreation < ApplicationController
  def create
    puts "Foo"
  end
end
## script/console
ernest@ernest-desktop:~/Dokumenty/Projekty/directadmin$ script/console
Loading development environment (Rails 2.3.2)
>> Operations::AccountCreation
NameError: uninitialized constant Operations::AccountCreation
	from /opt/ruby-enterprise-1.8.6-20090201/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:440:in `load_missing_constant'
	from /opt/ruby-enterprise-1.8.6-20090201/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:80:in `const_missing'
	from (irb):1