Adds a title command to the xkcd.com's cli which prints the last comic's title. It's a Greasemonkey script, use the raw version and it installs if you have Greasemonkey/GraseKit.

xkcd_title.user.js

// ==UserScript==
// @name           XKCD title command
// @namespace      http://icanscale.com
// @description    Adds a title command to the cli which prints the last comic's title
// @include        http://xkcd.com/*
// ==/UserScript==

(function() {
  if (typeof unsafeWindow == 'undefined') {
    var unsafeWindow = window; // for being able to use this as a bookmarklet
  }

  var $ = unsafeWindow.jQuery;
  $(function() {
    unsafeWindow.TerminalShell.commands.title = function(a) {
      a.print($('.comic:last').attr('title'));
    }
  });
})();