From: eggie5 <eggie5@...>
Date: 2007-08-25T06:30:04+09:00
Subject: Re: Fast check if files exist

On Aug 24, 1:08 pm, "Gavin Kistner" <gavin.kist...@anark.com> wrote:
> From: eggie5 [mailto:egg...@gmail.com]
>
> > I have list (array) of file names in the form:
>
> > What's the fastest way I can check if these files exist in a given
> > directory?
>
> Dir.chdir( source_directory ) do
>   my_array.each do |file_name|
>     if File.exist?( file_name )
>       ...
>     else
>       ...
>     end
>   end
> end

Thanks, I like this a lot.