From: Walton Hoops <walton@...>
Date: 2010-03-24T23:30:34+09:00
Subject: Re: how to install nokogiri

On 3/24/2010 5:04 AM, Pen Ttt wrote:
> i have installed nokogiri  with  command:
>  sudo /usr/local/ruby/bin/gem install nokogiri
> but there is another problem i can not solve:
> i can run the script on my terminal
> require 'nokogiri'
> require 'open-uri'
>
> doc = Nokogiri::HTML(open('http://www.huomo.cn'))
> doc.search("//h2/a").each do |link|
>   puts link.inner_text
>   puts link[:href]
> end
> but i can not run it on my netbean ide 6.8
> the ouput  is :
> /home/pt/NetBeansProjects/test/lib/main.rb:4:in `require': no such file 
> to load -- nokogiri (LoadError)
>         from /home/pt/NetBeansProjects/test/lib/main.rb:4
> what can i do now?
>   
Netbeans comes with it's own JRuby installation which can't share gems
with the "official" Ruby.  You need to tell Netbeans about your
installation of Ruby by going to tools and selecting Ruby Platforms. 
Also for any existing projects you will need to change the platform the
run on in the projects properties.