Problem doing the lab

I have problems to solve question #3 and #5 in the very last lab.“Troubleshoot the Development Environment”. In fact I am lost and the course content is not helping me out that much.Please help me out in solving those questions.


can you describe the problem you are facing in detail?
Q3 is covered in the SSH and SCP chapter
Q5 is covered in the working with shell (RM command).

Let me know if you still have issues, happy to help.