From: Eric Hodel <drbrain@...7.net>
Date: 2007-01-26T03:44:59+09:00
Subject: Re: Problem using back-ticks + eval

On Jan 25, 2007, at 10:40, Richard wrote:
> I'm trying to demo how Ruby handles various argument formats.
>
> For example,  I write the statement:
> show %@`ruby DisplayArgs.rb Arg1 Arg2`@
>
> and I get the output:
> `ruby DisplayArgs.rb Arg1 Arg2`
> =>
> Arg[1]: "Arg1"
> Arg[2]: "Arg2"
>
> I'd like avoid having the back-ticks appear in the output.

def show(command)
   puts command
   puts '=>'
   puts `#{command}`
end

-- 
Eric Hodel - drbrain@segment7.net - http://blog.segment7.net

I LIT YOUR GEM ON FIRE!