From: Mike Moore <blowmage@...>
Date: 2011-02-12T09:10:08+09:00
Subject: Re: Not finding a Ruby Gem

--4d55cfd9_4427069a_db
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Content-Disposition: inline

On Friday, February 11, 2011 at 4:55 PM, Bob Hatch wrote:
require 'win32/screenshot'
> 
> count = 0
> 
> while count != 10
> count = count+1
> 
> Win32::Screenshot::Take.of(:foreground).write("c:\\scrn_cap" +
> count.to_s() + ".jpg")
> 
> sleep(600)
> 
> end 
 You probably need to require RubyGems first. 

require 'rubygems'
require 'win32/screenshot'

count = 0

while count != 10
count = count+1

Win32::Screenshot::Take.of(:foreground).write("c:\\scrn_cap" +
count.to_s() + ".jpg")

sleep(600)

end

If you don't want to explicitly require RubyGems then you can specify it in RUBYOPT. See the post-install instructions here:

http://docs.rubygems.org/read/chapter/3 
--4d55cfd9_4427069a_db--