A familiar move, and possibly the simplest thing you can do on a computer. There is even a shortcut for it: F2.
To set it apart from ordinary files, the name has to start with a specific four-character prefix: “-ai.”. Our system picks up files beginning with those four characters and responds to them; anything named differently is treated as a normal file. So the “New Text Document.txt” you created a moment ago can be renamed to “-ai.01.txt”, and we will pick it up. What about a second time? A third? Just change the number in the name to fire the instruction again — “-ai.02.txt” the second time, “-ai.03.txt” the third, and so on.
What are you waiting for? Give it a try.