This is a Tomboy txt converter.
Can’t you use this feature on Joplin?
Maybe.
This is a steak. Hungry?
Now, seriously… Can you please be a bit more specific? I don’t understand what you are trying to say or ask.
Do you want to import text files? What is the goal? Why do you want to use these scripts? And why do you post such an unspecific post to the forum?