Ntfl1.txt Here

The filename is exactly NTFL1.txt (Linux systems are , so ntfl1.txt or NTFL1.TXT will fail).

If you need to share the content of this file as a post (e.g., on LinkedIn, X/Twitter, or a technical blog): NTFL1.txt

Briefly explain what the file contains (e.g., "Data log for system X"). The filename is exactly NTFL1

You have the correct for the directory.