<% 1.upto(30) do |i| %> frank_ship_address_<%= i %>: firstname: Betty lastname: Bar address1: 123 Foo St. address2: Apt. F city: Fooville state: new_york zipcode: 16804 country_id: 214 phone: 614-555-1212 <% end %> <% 1.upto(30) do |i| %> frank_bill_address_<%= i %>: firstname: Frank lastname: Foo address1: 123 Foo St. address2: Apt. F city: Fooville state: new_york zipcode: 16804 country_id: 214 phone: 614-555-1212 <% end %>