From: Lyle Johnson <lyle@...>
Date: 2008-10-15T03:50:26+09:00
Subject: Re: Remove only TRAILING whitespace

On Tue, Oct 14, 2008 at 1:46 PM, Bob Smyph
<eric.ramsey@cbc-companies.com> wrote:

> Is there any way to only remove trailing white space from a string. I
> have tried to use strip but that will also take off leading white space
> and I want to keep that.

String#rstrip will remove just the white space on the end (the "right"
side) of the string. Likewise, String#lstrip removes leading white
space only. And you already know about String#strip. ;)