Gnome-terminal, opening script in new tabs without closing them after command ends?

Question

linux

Greetings!
I have more than one folder with python scripts, I need to run them all in new tabs with one command.
This is what I figured out:

for i in {1..3}; do cd; cd test/test-$i; gnome-terminal --tab --command "python3 t.py"; done

But there is a problem, after executing commands or an error occurs, the tabs are closed.
How to make it so that the functionality of the code above is preserved, but the tabs are not closed?

Thanks

Answer 1

in terminal settings