Suggestions for partition labs
Just wanted to say that it is possible to do the partition exercises which can't be done on a zeroed image file on a VM by creating another virtual hard drive for the VM (under VirtualBox; I'm sure the other hypervisors can do it) by right-clicking on the OS entry, selecting Settings | Storage | and adding an appropriate-sized disk.
When you next boot the VM you can find it with fdisk -l and go crazy.
This is a tip for others who come across these labs, but it might be good to add these instructions on an update of the course?
Also, when I do the labs, I avoid looking at the solution section until I'm done/stumped. I usually accomplish this by copying just the questions to a text file, but it might be good to require one to scroll to the next PDF page to see the solutions. Just a minor thing.
In general, I'm enjoying the course!