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

On Aug 24, 1:10 pm, Xavier Noria <f...@hashref.com> wrote:
> On Aug 24, 2007, at 10:05 PM, eggie5 wrote:
>
> > I have list (array) of file names in the form:
>
> > 5_4.3g2
> > 5_5.3gp
> > 5_6.3gp
>
> My bet:
>
>    (filenames - Dir.entries(dirname)).empty?
>
> -- fxn

AHHH very clever and it seems to work!

Thanks