Hi, First, I want to thanks to developers that create this great packaging software. With Yum I need no worry again about RPM dependency hell ;) Second, I'm involve with local group that try to create new distro base on Fedora Core. I want to know how to calculate package size when the software already installed. I can retrieve package size with repoquery, but not if what I want is packages that already installed. How can I do that? What plugin or yum util must be use? TIA Hansen