From: "Jesús Gabriel y Galán" <jgabrielygalan@...>
Date: 2013-01-16T17:01:43+09:00
Subject: Re: regex hostnames?

On Wed, Jan 16, 2013 at 12:36 AM, Matthew Kerwin <matthew@kerwin.net.au> wrote:
> On 16 January 2013 09:20, Joel Pearson <lists@ruby-forum.com> wrote:
>>
>> >
>> > s = "host1.temp.temp.com"
>> > s[/\..*/,1]
>>
>> Shouldn't that be s[/\..*/,0] or s[/\..*/] ?
>>
>
> Or if you don't want the dot:
>
>     s[/\.(.*)/,1]

Exactly, that was what I meant to write...

Jesus.