Alter Variables from outside of postman

My question: Where are postman variables stored on disk? I want to be able to modify postman variables from powershell.

I’ve already tried:
I already looked through AppData a bit and came up a little empty

Where the variables are stored is internal implementation. If your account is connected to the Postman cloud, your variables are stored in the cloud.

My recommendation is to use cURL + Postman API from Powershell. It depends on which kind of variables you want to update.