how to uninstall the app or packages in the Home-brew How to uninstall all the app in the home-brew with out deleting the brew.
and I also wants to know how to delete the waste packages or unnecessary packages in my home brew.
Can anyone pls help me how to do this.
Homebrew packages can be uninstalled with
brew uninstall PACKAGE-NAME

Homebrew can‘t know which packages you don‘t need anymore, you have to decide yourself.