How to send an HL7 message using Ruby

```ruby require 'socket' a = TCPSocket.new('127.0.0.1', 2575) message = File.read("src/test/resources/iso-8859-1.hl7") puts "Wrote:\n#{message}" a.write "\x0b#{message}\x1c\r" puts "Received:\n" + a.recv(1024) a.close ```