Shell01 42 〈2026 Release〉

Good luck, cadet. The shell awaits.

But once you finish it, you will never look at a terminal the same way again. You will start piping grep into awk into sort in your sleep. And that is exactly the point. shell01 42

Many beginners try basename or complex string manipulation. Solution: Use find , sed , or basename with parameter expansion. Good luck, cadet

If you have just finished Shell00 (where you learned to create files, manage permissions, and use ls ), Shell01 will feel like a sudden leap from "using a computer" to "thinking like a developer." and use ls )