title: get out links from nutch
body: <p>I am using nutch 1.3 to crawl a website. I want to get a list of urls crawled, and urls originating  from a page.</p>
  
  <p>I get list of urls crawled using readdb command.</p>
  
  <pre><code>bin/nutch readdb crawl/crawldb -dump file
  </code></pre>
  
  <p>Is there a way to find out urls that are on a page by reading crawldb or linkdb ?</p>
  
  <p>in the <code>org.apache.nutch.parse.html.HtmlParser</code> I see outlinks array, I am wondering if there is a quick way to access it from command line.</p>