From: Ken Bloom <kbloom@...>
Date: 2008-04-18T23:40:13+09:00
Subject: Re: system(ping)

On Thu, 17 Apr 2008 16:04:39 -0500, Heinrich Piard wrote:

> Hi,
> 
> any idea how I can hand over each object of the array ip_list to the
> system(ping) ?
> 
> Here the code:
> ip_list = ['192.168.1.1' , '192.168.1.2' , '192.168.1.3' , '192.168.1.4'
> , '192.168.1.5' , '192.168.1.6' , '192.168.1.7' ]
> 
> ip_list.each do |host|
>         system('ping -c 5' + host)
> end

I think you're missing a space after the 5.

-- 
Ken (Chanoch) Bloom. PhD candidate. Linguistic Cognition Laboratory.
Department of Computer Science. Illinois Institute of Technology.
http://www.iit.edu/~kbloom1/