From: Bee Tard <scappa@...>
Date: 2008-10-29T08:33:41+09:00
Subject: Re: createing directories and moving files into it

Axel Etzold wrote:
> you can create a directory, if it doesn't yet exist, using fileutils:
> 
> irb(main):001:0> require "fileutils"
> => true
> irb(main):002:0> FileUtils.mkdir_p "temp5"
> => "temp5"
> 
> If you do it again, that doesn't matter.
> For moving files, I like the rio gem:
> 
> http://rio.rubyforge.org/
> 
> require "rubygems"
> require "rio"
> 
> Iterate over the .rb files in a directory and its subdirectories.
> 
>  rio('adir').all.files('*.rb') { |entrio|
> 
>    # do some checks on entrio.to_s to classify things
> 
>   if /\.jpg$/.match(entrio.to_s)
>     p "it's an image
>   end
> 
>  }
> 
> Do  also check that you have writing permissions on the directory you 
> want to write to.
>

I did it this way:

for I in *; do mkdir ${I}/myFolder; mv ${I}/* ${I}/myFolder; done

was wondering forever about a ruby way. thanks for the help.
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