I had a great time at Drupalcon Copenhagen! Thanks to everyone who made it happen. I did one presentation this time around, "The Command Line is your friend." It covered the basic commands for getting around and doing things, most of which are covered in more detail in the Command Line Basics video series. One thing that was new and that I ended up not having time to get to in Copenhagen was showing how to install Drupal from the command line. A number of people expressed interest in seeing that part, so I promised I'd make a video of it, and now I've gotten it done. I'm attaching the slides from the presentation here as well, so please have some fun playing around on the command line.