How do you decrypt a ROT13 encryption on the terminal itself

Question

I'm working on a project that involves basic encryption techniques, and I encountered a file encrypted using ROT13. I understand that ROT13 is a simple Caesar cipher, where each letter is shifted by 13 positions in the alphabet. However, I want to decrypt this directly on the terminal rather than writing a Python or other script.

Is there a command-line tool that supports ROT13 decryption natively? If so, how can I use it to decrypt the file or string? Any guidance on efficient ways to achieve this would be helpful!