Fast check if files exist

ruby-talk
1

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

···

From: eggie5 [mailto:eggie5@gmail.com]

2

Thanks, I like this a lot.

···

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