From: Tom Bombadil <bombadil.tom@...>
Date: 2007-06-12T00:08:33+09:00
Subject: Re: Problem with getting info from several websites

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Hello,

To open and write sth into a file I created:

File.open("bid.txt", "w+") do |file|
  file.write("Howdy!")
end

Though, how can I pass the content of the div id = "vulnerability" and how
can I create a file for each id separately?

Thanks!!



On 6/10/07, George Malamidis <george@nutrun.com> wrote:
>
> Hello,
>
> Does this work for you?
>
> %w(rubygems hpricot open-uri).each { |e| require e }
>
> (1..10).each do |id|
>   doc = Hpricot(open("http://www.securityfocus.com/bid/#{id}"))
>   p (doc/'#vulnerability').inner_html
> end
>
> George
>
> On 10 Jun 2007, at 10:26, Tom Bombadil wrote:
>
> > Hi there,
> >
> > I'm trying to get data from a couple of websites at the same time
> > by using:
> >
> > (1..10).each { |p| print p}     # should get the content from the
> > pages with
> > the id's 1 to 10...
> >
> > # load the Securityfocus home page (id 1 to start)
> > doc = Hpricot(open("http://www.securityfocus.com/bid/1<http://
> > www.securityfocus.com/bid/715>
> > "))
> >
> > # get the content of the div id ="vulnerability"
> > p =(doc/'#vulnerability').inner_html
> >
> > # prints div id = 'vulnerability'
> > puts p
> >
> > Must I use an array?
> >
> > Thanks,
> > Tom
>
>
>

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