fetch + format craigslist data into csv

fetch.rb

require 'rubygems'
require 'rest_client'

request = 'http://denver.craigslist.org/search/cta?query=accord&srchType=T&minAsk=8000&maxAsk=20000&hasPic=1&s=%s'
page_min, page_max = ARGV

(page_min.to_i...page_max.to_i).each do |page|
  puts RestClient.get(request % page)
end

split.rb

# ruby fetch.rb 1 10 | ruby split.rb > accord.csv

while line = gets
  # Sep  2 - <a href="http://denver.craigslist.org/cto/1933637967.html">2003 Honda Accord V6 Fully Loaded -</a>
  # $8500<font size="-1"> (Frederick)</font> <small class="gc"><a href="/cto/">owner</a></small> <span class="p"> pic</span><br class="c">
  
  if line =~ /<a href="(.*?)">(\d{4})(.*?)-<\/a>/
    url, year, desc = $1, $2, $3
    
    next unless gets =~ /\$(\d+).*?>(dealer|owner)/
    price, type = $1, $2
    
    puts "#{year},#{price},#{type},#{desc.strip},#{url}" 
  end
end