From: Eric Hodel <drbrain@...7.net>
Date: 2002-09-27T15:31:04+09:00
Subject: Re: String gsub last '/\\%[0-8a-fA-F][0-8a-fA-F]/ match does not sub


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Robert Linder (robert_linder_2000@yahoo.com) wrote:

> Me , Dummy.
>=20
> I was thinking of Hex ranges, not base 10

The other option is to use cgi-lib to unescape the string and use a
regex to replace any character you don't want to see:

require 'cgi-lib'

CGI::unescape(str).gsub(/[^a-zA-Z0-9_+\-]/n) { '_' }

--=20
Eric Hodel - drbrain@segment7.net - http://segment7.net
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