#---
# Excerpted from "Programming Ruby 3.2",
# published by The Pragmatic Bookshelf.
# Copyrights apply to this code. It may not be used to create training material,
# courses, books, articles, and the like. Contact us if you are in doubt.
# We make no guarantees that this code is fit for any purpose.
# Visit https://pragprog.com/titles/ruby6 for more book information.
#---
require "socket"

client = TCPSocket.open("127.0.0.1", "www")
client.send("OPTIONS /~dave/ HTTP/1.0\n\n", 0)    # 0 means standard packet
puts client.readlines
client.close
