Hi there. Thanks for your reply. There are six applied labs: Lessons 3, 6, 9, 10, 12, and 16. These are different from the assisted labs in that there are few if any hints. I'm having to create my own keys for each one. It's been a frustrating process as sometimes the labs require commands/options/arguments that had not yet been covered in the text or videos. And sometimes the lab doesn't calculate the grades properly too. In the Lesson 6 Applied Lab, I know for a fact that I am entering the correct syntax for a soft link. I've checked it and checked it, but the auto grader says it is incorrect. I just want to know what the system wants as a response. Yikes.