From: Sven Schott <sven.schott@...>
Date: 2009-11-10T15:01:34+09:00
Subject: Re: File size vs. Directory size problem

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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 <
t.w.oliver@gmail.com> wrote:

> Hi all,
> Got a bit of a problem I dont know how to go about.
> Basically my script takes 2 different directories, puts each file/sub
> directory into an array for each, sorts the array, compares them, and
> then spits out what is missing from each directory. Im really happy with
> this as it is my first real ruby script and it works a charm.
>
> Now I was wanting to add to it. Basically I want to take the size of
> each file and see if they are greater than 0, and if it is 0 then output
> the file.
>
> My problem is that a directory is returned as being of size 0. Obviously
> I dont care about the directory size in this case, only the file size.
> How can i write my script to that it ignores the directory and only
> checks if it is a file.
>
> So at the moment my code goes
>  Dir.chdir(old)
>  old_array = Array.new
>  for i in Dir['**/**']
>    #puts i
>    puts i
>    puts File.size(i)
>    old_array << i
>  end
>
> The puts File.size(i) is there for a semi test, and it shows me that
> directories are returned with size 0.
>
> Any thoughts?
>
> Thanks so much :D
> --
> Posted via http://www.ruby-forum.com/.
>
>

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