Size of the desktop environment installed by CentOS using yum group

Size of the desktop environment installed by CentOS using yum group
Size of the desktop environment installed using yum groupPackage nameSizeMATE comment top478mx Window System21MXfce129MGNOME414MServer with GUI617MGNOME comment top655mkde Plasma Workspaces600MYum usage

Yum search can search for the names, descriptions, and overview of all software packages in the enabled software package repository,
Yum list and related commands can provide you with information about software packages, software packages, and software repositories.
Yum list all installed and available software packages
Yum list installed lists all software packages installed in the system. The rightmost column of the output result is the software repository that obtains the software package. A Software Package marked as installed indicates that it is pre-installed as a basic component of the system.
Yum grouplist list all software package groups
Yum repolist lists the IDs, names, and packages of all enabled software repositories.

[user@sgk_entos7 ]# yum repolistLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfile * epel: mirrors.tuna.tsinghua.edu.cnrepo id                     repo name                                     statusbase/7/x86_64               CentOS-7 - Base                                9,363epel/x86_64                 Extra Packages for Enterprise Linux 7 - x86_6 11,137extras/7/x86_64             CentOS-7 - Extras                                263updates/7/x86_64            CentOS-7 - Updates                               807zabbix/x86_64               Zabbix Official Repository - x86_64              129zabbix-non-supported/x86_64 Zabbix Official Repository non-supported - x8      4repolist: 21,703

The yum info command can be used to view the information of one or more software packages.

Yum reinstall · reinstall the Software Package

Yum provides commandname: view the software package of the command

Yum deplist iftop list software Dependencies

Yum makecache generates metadata cache

Yum-y install yum-fastestmirror to speed up your yum

yum grooup remove

Yum list installed list all installed software packages

Yum list extras list all packages installed but not in Yum Repository

Yum info extras lists all software packages that are installed but not in Yum Repository

Yum clean all clear all

Yum list yum \ * list all software packages starting with yum

Yum localinstall ~ Install the rpm package from the hard disk and use yum to solve the dependency