I did that in another way: write a demo script, and make it execute in another terminal. Snippet on GitLab [1]. Simply call it with "shell-demo DEMO_SCRIPT", a

I did that in another way: write a demo script, and make it execute in another terminal. Snippet on GitLab [1]. Simply call it with "shell-demo DEMO_SCRIPT", and follow the instructions. Demo scripts examples are given aside the snippet. [1]: https://gitlab.com/snippets/1730340 https://gitlab.com/snippets/1730340