From: John Pritchard-williams <monojohnny@...>
Date: 2008-08-29T20:10:22+09:00
Subject: Re: Computing folder size - do you have something cleaner th

Hi Thibaut,

Don't know about more readable faster, but there is a built-in 'find' 
library which you might want to try, something like:

require 'find'
...
def sizer(dirname)
   size=0
   Find.find(dirname) { |f| size=+File.size(f); }
   size
end


Cheers

John
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