On Thu, Jul 14, 2011 at 8:55 PM, Simon Harrison <simon / simonharrison.net> w=
rote:
> Ryan Davis wrote in post #1010583:
>> On Jul 13, 2011, at 14:51 , Simon Harrison wrote:
>>
>>
>> What you really want to execute is:
>>
>>> (1..100).each do |num|
>>> =A0 FileUtils.mkdir "Prefix-%03d" % num
>>> end
>>
>> which is just syntactic sugar for:
>
> Thanks for clearing that up, Ryan. Out of curiosity what was the end of
> the last line above?

It's called "colon": http://en.wikipedia.org/wiki/Colon_%28punctuation%29

Or what did you mean?

SCNR

robert


--=20
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/