From: RaymondLHW <raymondlhw@...>
Date: 2003-03-21T10:00:45+09:00
Subject: Re: How to process a long string ( get some parts ? )

text.scan ........ let me try
thank you   : )
 
"Robert Klemme" <bob.news@gmx.net> wrote in message news:b5cv74$28okso$2@ID-52924.news.dfncis.de...
> Administrator@BOND ~/bin/test
> $ cat href.rb
> 
> def links(fileName)
>   text = File.open(fileName) do |f|
>     f.readlines.join
>   end
> 
>   text.scan(/<a\s+href="([^"]*)"/i) do |m|
>     puts m[0]
>   end
> end
> 
> links("href.rb")
> 
> __END__
> 
> <a href="http://foo.bar">
> <a href="http://foo.baz">
> Administrator@BOND ~/bin/test
> $ ruby href.rb
> http://foo.bar
> http://foo.baz
> 
> Administrator@BOND ~/bin/test
> $
> 
> "RaymondLHW" <raymondlhw@sinaman.com> schrieb im Newsbeitrag
> news:b5cri9$27p391$1@ID-157330.news.dfncis.de...
> > if I get the content of a HTML file and put in a string
> > how can I get all the links inside and store them in array ( or any kind
> of lists ) ?
> >
> > I use regular expression , but if I use .match function, the result is
> "Match" type , I can't use "gsub" or "sub" to process it
> >
> > please give me some advice
> >
> > thank you
>