From: Aldric Giacomoni <aldric@...>
Date: 2010-03-26T22:44:53+09:00
Subject: Re: how to write in an array inside a block?

Chris Hulan wrote:
>> On Mar 26, 8:44�am, Zathras Draal <joon...@gmail.com> wrote:
>>
>>Hello,
>>
>>i want to write all files from my local directory in an array.
>>
>
> 
> If file_list did not exist before the block,
> it will not exist after the block exits.  Declarations inside blocks
> are scoped to the block
> 
> I think if you look at the docs for Dir you'll find a method that will
> give you the list of files withtout the need of the block
>  cheers

Indeed.

irb> file_list = Dir.glob('*')
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