From: Josh Cheek <josh.cheek@...>
Date: 2009-09-03T01:37:26+09:00
Subject: Re: Reg Ex exclusion

--000e0cd24394de3e4104729ac16b
Content-Type: text/plain; charset=ISO-8859-1

Use sub or sub! "joe|blogg|clothing|".sub(/\|$/,'')

On Wed, Sep 2, 2009 at 11:17 AM, Ne Scripter <
stuart.clarke@northumbria.ac.uk> wrote:

> Hi all,
>
> I thought this would be easy, but I am clearly mixing up my logic. I
> have a string like so
>
> string = "joe|blogg|clothing|"
>
> I want to remove the last pipe with a reg ex and I am trying to use the
> following code to do so:
>
> string(/\|$/, 1)
>
> This however is not doing anything except delete the entire string, any
> suggestion are greatly appreciated.
>
> Many thanks
> --
> Posted via http://www.ruby-forum.com/.
>
>

--000e0cd24394de3e4104729ac16b--