Is it possible to fully replace bat or bash with another language?

Question

bash

With the connection of libraries, os, etc.

Answer 1

You must first decide what you mean - the language in which the scripts are written - it can be anything at all, as long as the interpreter is in the system. By default, in Linux, you can immediately write on the top ten
or talk about the command shell itself.
but in this case the meaning is somewhat elusive.
but in principle it is possible. in Linux, shells are generally changed like gloves.
at least there is csh, the syntax of which resembles C
, I googled it now - it seems that there is Xonsh and ipython
with Windows, I think it’s more difficult, besides cmd and AC it’s hardly possible to fasten something

Answer 2

Can. For example, python (although it's not entirely clear - "fully replace").