From: "Thibaut Barrère" <thibaut.barrere@...>
Date: 2009-02-05T22:54:28+09:00
Subject: Is there something built-in for this ?

Hi,

very often I use this method:

def launch(cmd)
  raise "Error launching #{cmd}" unless system(cmd)
end

Is there a built-in equivalent ?

cheers,

-- Thibaut