Linux上的Chrome -查询浏览器以查看哪些选项卡是打开的?

I am running Chromium (the open source chrome version) on Ubuntu Linux. Can I write a programme to see what tabs I have open? I would like to write a programme to monitor how much time I'm spending on things. Is there a command line programme, some way to invoke the chromium-browser command, or some dbus incantation that will tell me what tabs I have open and what URL each tab is at?I am running Chromium (the open source chrome v