How to know wich packages are installed when i make a search with yum or dnf?
Use case: I want to install some plymouth themes
I do "yum search plymouth"
yum show me a list of packages, that's good. But it doesn't show me wich one is already installed on my system. So i can end with ask to install packages that are already on my system. That's a waste of time and keypress...
you can use
yumex
to display all plymouth packages and easily determine which ones are already there....