Currently trying to complete the very first part of the Environment lesson.
There is no code, sadly: after I type 'nano hello.txt' and press enter, the exercise never progresses.
I've tried retyping it and hitting enter, I've tried closing the terminal and reopening it, I've tried entering other things to try to get it to give me a red X, and I've tried waiting. It does not seem to ever do anything but continue to circle. Any ideas?