Compilation: Catching Errors

Link to the exercise: https://www.codecademy.com/courses/learn-java/lessons/hello-world-java/exercises/compilation-catching-errors?action=resume_content_item

I can’t figure out how to do the second instruction in this exercise; I literally type 1s into the terminal like it says and I get an error message that asks if I ran 1s in the terminal. A response would be appreciated, thanks!

You need to type ls not 1s. That’s l as in lion. Happy Coding!