From: Ryan Leavengood <leavengood@...>
Date: 2005-10-09T06:35:12+09:00
Subject: Re: One-liner removing duplicate lines

On 10/8/05, Joel VanderWerf <vjoel@path.berkeley.edu> wrote:
> Sean O'Halpin wrote:
> > On 10/8/05, Mark Hubbart <discordantus@gmail.com> wrote:
> >
> >> ruby -e'$><<([*$<]|[])' infile > outfile
> >
> >
> > That has a kind of evil beauty... :)
> >
> > Sean
> >
>
> If it were a smiley, what emotion would it represent?

It looks like a totem pole to me. The totem of Ruby Golf.

Ryan