Also… I think that article needs a bit of review and trimming, would be good if it was highlighted better somehow. A popup or highlight in the header or when creating a topic, especially for new users. Most of the newbies don’t know how to get the basic logs.
journalctl -b -0 # current boot
journalctl -b -1 # previous boot
journalctl -b -2 # two boots prior
The third line is somewhat hard to say in a simple way. I would almost recommend we just remove that 3rd line. It doesn’t seem like it is really needed in this context.