From: Brian Candler <b.candler@...>
Date: 2010-04-23T21:27:48+09:00
Subject: Re: Alarm Clock( )

Rajiv Abraham wrote:
> or a synchronous method
> which will wait until the set time is reached.

That's just sleep().

require 'time'
secs = Time.parse("10pm") - Time.now
sleep secs
-- 
Posted via http://www.ruby-forum.com/.