From: camenix <vipeak@...>
Date: 2006-11-01T20:00:20+09:00
Subject: Re: How to hide dos prompt?

On Nov 1, 11:23 am, "Austin Ziegler" <halosta...@gmail.com> wrote:
>You can only hide the DOS prompt by using rubyw.exe (there's no
> console). You can, however redirect the STDERR and STDOUT (and STDIN,
> don't forget) to either strings or files.
>
How to redirect ? Is like this:
lib.rb
def hello
    puts "hello,world!"
end

main.rb
require 'lib'
f=open('h.txt','w')   # It didn't work
f.reopen($stdout)  # It didn't work
puts "hi!"
hello