顯示系統(tǒng)已經(jīng)安裝的組件，和可以安裝的組件:
#yum grouplist
如果系統(tǒng)安裝之初采用最小化安裝，沒有安裝xwindow，那么先安裝：
#yum groupinstall "X Window System"
安裝GNOME桌面環(huán)境
yum groupinstall "GNOME Desktop Environment"
安裝KDE桌面環(huán)境
yum groupinstall "KDE (K Desktop Environment)"
卸載GNOME桌面環(huán)境
yum groupremove "GNOME Desktop Environment"
卸載KDE桌面環(huán)境
yum groupremove "KDE (K Desktop Environment)"