Asp Forum
Home
|
Login
|
Register
|
Search
Forums
>
comp.lang.ruby
Regular Expression interesting problem
Arun Kumar
3/28/2009 9:47:00 AM
Hi,
At present I'm learning about regular expressions in order to do an html
scraping assignment. Everything worked fine until I met with a problem.
Given below are two different html tags
<link rel="alternate" type="application/rss+xml" title="RSS 2.0"
href="
http://www.shoe-g.com/index...
/>
<link
href="
http://newsrss.bbc.co.uk/rss/newsonline_world_edition/help/rss/rss...
rel="alternate" type="application/rss+xml" title="BBC NEWS | Help | RSS"
/>
Now what i want is to capture the url inside 'href' if
type="application/rss+xml". It really seems to be simple but it is the
position of the 'type' that creates the problem. In the first tag the
type is before href and in the second the type is after href. It seems
to me as an interesting problem but i need help to solve that. Please
help me.
Regards
Arun Kumar
--
Posted via
http://www.ruby-...
.
Servizio di avviso nuovi messaggi
Ricevi direttamente nella tua mail i nuovi messaggi per
Regular Expression interesting problem
Inserendo la tua e-mail nella casella sotto, riceverai un avviso tramite posta elettronica ogni volta che il motore di ricerca troverà un nuovo messaggio per te
Il servizio è completamente GRATUITO!
x
Login to ForumsZone
Login with Google
Login with E-Mail & Password