1. Install a package # rpm -ivh 2. Upgrade a package # rpm -uvh 3. Remove a package # rpm -e 4. Installation parameters - forced the file even if the file that belongs to other packages is forced to install - Nodeps if The installation of the RPM package relies on other packages, even if other packages are not installed, it is also forced to install. 5. Query if a package is installed # rpm -q