From: Ben Bleything <ben@...>
Date: 2010-05-17T08:17:54+09:00
Subject: Re: Buscar todos los .pdf que hayan en un directorio dado

On Sun, May 16, 2010 at 4:12 PM, Mauricio Guzman <munichxxi@hotmail.com> wrote:
> Hello all, please I need help with this, I need to search for .pdf all
> who are in a given directory. I explain: I'm doing a project in Ruby on
> which the user must enter any directory in Windows (ex C: /) and I have
> in my Ruby program into that directory and find all files with extension
> .pdf , please I would greatly appreciate any ideas.

If you just need to search in the given directory, there are a number
of methods on Dir that could help you.  If you want to search
recursively, look into Find.

ri Dir
ri Find

Ben