Fedora (RPM Based)
$ su -c 'dnf copr enable alunux/kbbi-qt-git'
$ su -c 'dnf install KBBI-Qt'Arch Linux (Aur)
https://aur.archlinux.org/packages/kbbi-qt/
Compile From Source
See Doc
$ su -c 'dnf copr enable alunux/kbbi-qt-git'
$ su -c 'dnf install KBBI-Qt'https://aur.archlinux.org/packages/kbbi-qt/
See Doc