I have been using firebase to test apps. I set a certain project as the default. Now I would like to deploy a different project but do not understand how to remove the previous project as a default. (I have almost no experience using the terminal).
You can change the default project that the Firebase CLI uses in a directory by running:
firebase use --add
Then in the list of projects, select your project. And then finally for the alias name enter default
(or whatever you entered before).
For a full list of the commands, have a look at the reference documentation of the Firebase CLI.