Openpyxl

[PTPeter]

Rather simple question: I already opened an Excel file.
How do I address it in Openpyxl?

[Larz60+]

You can find all you need to know about openpyxl here: https://openpyxl.readthedocs.io/en/stable/

[PTPeter]

The thing is that I actually couldn't find an answer there either.
Or am I in the wrong place to ask about Openpyxl? Found some other posts on this forum, so...

[Larz60+]

The thing is that I actually couldn't find an answer there either.

What have you tried so far?
post code.
Show where you are having a problem in your code, and we will be glad to help

[Gribouillis]

It seems that you are trying to interact with a running instance of an office software by using Python. I don't think openpyxl can do that. You could have a look into PyUno for OpenOffice or LibreOffice and also perhaps explore some packages in pypi such as unotools for example.