How to create directory in labs


I tried to create a directory, but it is not allowing. when I tried with sudo, it raised some incident. I was trying to create directory structure as per lecture. Is there any location as src/main/scala so that I can use it.

User’s will not have sudo access it will be only given to an admin. Could you please reply us the screenshot of complete command & error you are getting so that we can help you in a better way.