title: How to continuously monitor rhythmbox for track change using bash
body: <p>I'd like to do the same thing as is described <a href="https://stackoverflow.com/questions/3919735/how-to-continuously-monitor-rhythmbox-for-track-change-using-python">here</a>, but using shell scripting (preferably in bash) instead of python. It seems like such a thing should be possible using <code>dbus-monitor</code>, but I'm not very familiar with dbus, and it's not clear to me how to take the concepts described in the solution to the python question and apply them to the dbus-monitor tool.</p>