From: "Iñaki Baz Castillo" <ibc@...>
Date: 2011-05-12T04:33:09+09:00
Subject: Re: How to get the IPs of all the interfaces in my host?

2011/5/11 Eric Wong <normalperson@yhbt.net>:
>> Is there something as "ifconfig" or "ip addr show" commands for Ruby?
>> Thanks a lot.
>
> in Ruby 1.9.2:
>
> require 'socket'
> Socket.ip_address_list

Amazing! I knew nothing about it :)

Thanks a lot.

-- 
Iñaki Baz Castillo
<ibc@aliax.net>