From: Lee Hinman <matthew.hinman@...>
Date: 2009-07-15T04:55:18+09:00
Subject: Re: STDOUT

On Tue, Jul 14, 2009 at 1:50 PM, Agustin Ramos<agus_85@hotmail.com> wrote:
> You only change the concatantio symbol by printing variables into the
> string.
>
> I need to save the cmd output, the output of the script.
>
> So
> With this
> filesToExec.each { |file|
>  system("ruby "+scriptFolder+"/"+file) # I need this output
> }
> I'm running the scripts, that's correct? or i have to do it in other
> way?

Using ` instead of " executes the command and returns a string of the output.

Try this in irb:
>> r = `echo "hi"`
>> puts r

and r should equal "hi\n"

- Lee