From: Mat Schaffer <schapht@...>
Date: 2006-12-28T05:35:44+09:00
Subject: Re: Handling of arbitrary length arrays in arguments to printf builtin


On Dec 27, 2006, at 3:17 PM, Jason Mayer wrote:
> Neat!  How would you use that to return "bar stuff" with the  
> following?
>
> @params = ["foo", "bar", "stuff"]
> print @params.inspect
> printf "%s %s", *@params

irb(main):015:0> printf "%s %s", *@params[1..-1]
bar stuff=> nil

ain't it cool? :)
-Mat