From: unbewusst.sein@... (=?ISO-8859-1?Q?Une_B=E9v?= =?ISO-8859-1?Q?ue?=)
Date: 2007-09-26T13:00:09+09:00
Subject: Re: ruby regex on html file

eggie5 <eggie5@gmail.com> wrote:

> 
> Thank you so must for your effort. This is much more succinct than
> what I came up with!

I found it with only one gsub :

#! /usr/bin/env ruby

html = '    <!--scripts-->

                    <script type="text/javascript"
src="/javascripts/prototype.js">
        </script>

                    <script type="text/javascript"
src="management/javascripts/management.js">
</script>

                    <script src="/javascripts/scriptaculous.js"
type="text/javascript"></script>

                    <script src="/javascripts/effects.js"
type="text/javascript"></script>

                    <script src="/javascripts/controls.js"
type="text/javascript"></script>


                    <!--endscripts-->
'
js = []
html.each {|l|
  js << l.chomp.gsub(/^\s+<script\s+[^>]*src="([^ "]*).*/, '\1') if
/<script / === l
}
p js

gives :

["/javascripts/prototype.js", "management/javascripts/management.js",
"/javascripts/scriptaculous.js", "/javascripts/effects.js",
"/javascripts/controls.js"]

best,
-- 
Une B�vue