From: Martin DeMello <martindemello@...>
Date: 2008-08-08T09:09:45+09:00
Subject: Re: strip with some other character

On Thu, Aug 7, 2008 at 5:03 PM, Junkone <junkone1@gmail.com> wrote:
> strip function removes the trailing whitespace. i want to remove
> trailing comma's. is there a additional parameter for strip or some
> other function to do the same.

string.gsub(/^,+/, '').gsub(/,+$/, '')

martin