What is the easiest way I can create a 'beep' sound from a Ruby program?

Question

I\'m making a small ruby command line script and I wanted to know what the simplest way to have the program emit a beep is.

Answer 1

The easiest way is puts 7.chr

Here is a customize way

require "Win32API"
Beep = Win32API.new("kernel32", "Beep", ["I", "I"], 'v')
def beep freq, duration
  Beep.call(freq, duration)
end 

beep 600, 400