From: Arup Rakshit <lists@...>
Date: 2013-01-10T19:05:33+09:00
Subject: Re: How to delete the folder contents using Ruby?

Robert Klemme wrote in post #1091710:
> On Thu, Jan 10, 2013 at 10:01 AM, Arup Rakshit <lists@ruby-forum.com>
> wrote:

> numbers.each do |num|
>   dir = base + "Document#{num}"
>
>   next unless dir.directory?
>
>   newest = dir.mtime
>
>   dir.find do |file|
>     newest = [newest, file.mtime].max
>   end
>
>   FileUtils.rm_rf dir if newest < limit
> end

> Cheers
> robert

Thanks Robert for your help! Now what such "#" operator is doing? Could
you just guide me? Any other package which can do the same instead of 
"stdlib", would you refer? I would like to read file system module of 
Ruby.

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