Ruby-Cygwin script to download del.icio.us links to PDA

Here's a little Ruby script I wrote to download my del.icio.us links to a directory which I have sync'd to my PDA. It grabs the links marked with a "read-review-mobile" tag. It only grabs each link once - that way I can delete pages from my PDA, and they won't get replaced.

puts `touch delicious.txt` # Create if necessary [Jon Aquino 2005-03-04]
old_urls = File.readlines("delicious.txt").each {|line|line.strip!}
`lynx -source "http://del.icio.us/JonathanAquino/read-review-mobile?setcount=100" | grep delLink`.split("\n").each {|line|
  line =~ /.*href="(.*)">(.*)<.a>.*/  
  url = $1.strip
  title = $2.strip
  puts "#{title}\n#{url}"
  if old_urls.include?(url) then
    puts "SKIPPED"
    next
  end
  puts `lynx -source "#{url}" > "#{title.gsub(/[^A-Za-z0-9]/, " ").gsub(/ +/, " ")[0..30]+".html"}"`
  puts `mv *.html "C:\\Documents and Settings\\Jon\\My Documents\\X30 Storage Card\\Delicious\\"`
  puts `echo #{url.gsub(/&/, "^&")} >> delicious.txt`  
}