yum list 'yum-*'
Loading "installonlyn" plugin
Loading "refresh-updatesd" plugin
Installed Packages
yum.noarch                               3.2.1-1.fc7            installed
yum-metadata-parser.i386                 1.1.0-2.fc7            installed
yum-refresh-updatesd.noarch              1.1.5-1.fc7            installed
yum-updatesd.noarch                      3.2.1-1.fc7            installed
Available Packages
yum-allowdowngrade.noarch                1.1.5-1.fc7            updates
yum-arch.noarch                          2.2.2-2.fc7            fedora
yum-changelog.noarch                     1.1.5-1.fc7            updates
yum-downloadonly.noarch                  1.1.5-1.fc7            updates
yum-fastestmirror.noarch                 1.1.5-1.fc7            updates
yum-fedorakmod.noarch                    1.1.5-1.fc7            updates
yum-kernel-module.noarch                 1.1.5-1.fc7            updates
yum-merge-conf.noarch                    1.1.5-1.fc7            updates
yum-presto.noarch                        0.3.10-1.fc7           updates
yum-priorities.noarch                    1.1.5-1.fc7            updates
yum-protectbase.noarch                   1.1.5-1.fc7            updates
yum-security.noarch                      1.1.5-1.fc7            updates
yum-skip-broken.noarch                   1.1.5-1.fc7            updates
yum-tsflags.noarch                       1.1.5-1.fc7            updates
yum-updateonboot.noarch                  1.1.5-1.fc7            updates
yum-utils.noarch                         1.1.5-1.fc7            updates
yum-versionlock.noarch                   1.1.5-1.fc7            updates