From: Daniel N <has.sox@...>
Date: 2006-09-20T09:51:24+09:00
Subject: Re: piping input when shelling out

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On 9/20/06, Caio Chassot <lists@v2studio.com> wrote:
>
> Hi all,
>
> I want to use Kernel#system or one of its friends to manipulate some
> data I have in a ruby string. Ideally, I'd want the executed command
> to read the string from stdin, as if ruby had piped the data to it.
> The data may be reasonably large. Any tips?
>
> thanks
>
> You could try using IO#popen  The docs are at

http://www.ruby-doc.org/core/classes/IO.html#M001247

Hope this is what your after.

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