#Install an RPM Package
rpm -ivh pidgin-2.7.9-5.el6.2.i686.rpm
#Install a RPM Package Without Dependencies
rpm -ivh --nodeps BitTorrent-5.2.2-1-Python2.4.noarch.rpm
Upgrade a RPM Package
rpm -Uvh nx-3.5.0-2.el6.centos.i686.rpm
#Check an Installed RPM Package
rpm -q BitTorrent
#List Recently Installed RPM Packages
rpm -qa --last
#Query a Information of Installed RPM Package
rpm -qi vsftpd
#Verify a RPM Package
rpm -Vp sqlbuddy-1.3.3-1.noarch.rpm
#Check dependencies of RPM Package before Installing
rpm -qpR BitTorrent-5.2.2-1-Python2.4.noarch.rpm
#Remove a RPM Package
rpm -evv nx
#Remove an RPM Package Without Dependencies
rpm -ev --nodeps vsftpd
#Check an RPM Signature Package
rpm --checksig pidgin-2.7.9-5.el6.2.i686.rpm
#Import an RPM GPG key
rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
#List all Imported RPM GPG keys
rpm -qa gpg-pubkey*