Sam Tobin-Hochstadt wrote at 10/29/2011 07:15 AM:
#lang racket
(require net/url)
(define (get url)
(get-impure-port (string->url url)))
(port->lines (get "http://www.google.com";))
Also, if you want to process the HTML of that page, you might wish to
get the HTML into an SXML/xexp format like this does:
#lang racket/base
(require net/url
(planet neil/html-parsing))
(call/input-url (string->url "http://www.google.com/";)
get-pure-port
html->xexp)
This SXML can be processed using tools like SXPath and "sxml-match".
This SXML can also be processed using low-level Racket list-processing
procedures like "car", "cdr", and "pair?" and recursive procedures.
--
http://www.neilvandyke.org/
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