Textual's inline mode has some intriguing use cases. Like being able to make just about anything interactive at the prompt. Check this out...

How does this command work? I mean I know python -c, but do backticks have special meaning? Or your python command is aliased?

Backticks run a command and insert the output in to the command line. I think that's a fairly standard feature of shells.

In line terminal OS 😋

What is the idea behind? The called module can process dynamic code from the user? What is different from a TUI use case? If it is just about executing code, this can be done with the normal IPython, isn't it?

I was thinking about Ipython too, one of the problem with Python CLI is the slow startup time. I was wondering can this be useful.