From: Greg Brown <greg7224@...>
Date: 2005-11-18T01:37:18+09:00
Subject: Re: Time.yesterday ? :)

greg@oracle ~ $ irb
irb(main):001:0> Time.now
=> Thu Nov 17 11:38:02 EST 2005
irb(main):002:0> class Time
irb(main):003:1> def self.yesterday
irb(main):004:2> now - 86400
irb(main):005:2> end
irb(main):006:1> end
=> nil
irb(main):007:0> Time.yesterday
=> Wed Nov 16 11:38:27 EST 2005