From: Robert Klemme <shortcutter@...>
Date: 2009-11-11T18:42:25+09:00
Subject: Re: File size vs. Directory size problem

2009/11/10 Tom Tom <t.w.oliver@gmail.com>:
> Sven Schott wrote:
>> Maybe something like:
>>
>> puts File.size(i) unless File.directory?(i)
>>
>> On Tue, Nov 10, 2009 at 4:47 PM, T.w.oliver@gmail.com Tom <
>
> I completely missed the directory method haha. Thank you sir.

There is also the not so well known method "test" which can be used for this:

old_array = Dir["#{old}/**/*"]
old_array.each do |f|
  puts File.size(f) unless test ?d, f
end

Btw, the original code copied the result of Dir[] into another Array.
That seems unnecessary additional work.  You can directly use the
result of Dir[].

Kind regards

robert

-- 
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