From: James Edward Gray II <james@...>
Date: 2009-11-18T05:06:50+09:00
Subject: Re: Special characters in csv header using fastercsv

On Nov 17, 2009, at 1:49 PM, John Mcleod wrote:

> So to delete or remove say additional special characters, you would add 
> additional characters to the range?
> 
> h.tr(" ", "_").delete("^a-zA-Z0-9_#$-")

As I said in my last message, the leading ^ means NOT.  Thus, I deleted all characters that are NOT letters, numbers, or underscores.  That includes characters like #, $, and -.  Your change added those characters to the list NOT to delete, so they would now be skipped.

James Edward Gray II