CentOS7卸载KDE桌面(转)

最初安装centos时选择了安装KDE桌面，打开很卡，没有用到，想卸载，可是试了网上的方法什么yum groupremove kde-desktop 都不奏效，于是只能自己找出KDE的包，然后yum卸载了。

[root@localhost ~]# yum list installed | grep -Pi '(kde)'
colord-kde.x86_64                      0.3.0-3.el7                     @anaconda
kde-baseapps.x86_64                    4.10.5-4.el7                    @anaconda
kde-baseapps-libs.x86_64               4.10.5-4.el7                    @anaconda
kde-filesystem.x86_64                  4-47.el7                        @anaconda
kde-plasma-networkmanagement.x86_64    1:0.9.0.9-7.el7                 @anaconda
kde-plasma-networkmanagement-libs.x86_64
kde-print-manager.x86_64               4.10.5-4.el7                    @anaconda
kde-runtime.x86_64                     4.10.5-8.el7                    @anaconda
kde-runtime-drkonqi.x86_64             4.10.5-8.el7                    @anaconda
kde-runtime-libs.x86_64                4.10.5-8.el7                    @anaconda
kde-settings.noarch                    19-23.5.el7.centos              @anaconda
kde-settings-ksplash.noarch            19-23.5.el7.centos              @anaconda
kde-settings-plasma.noarch             19-23.5.el7.centos              @anaconda
kde-settings-pulseaudio.noarch         19-23.5.el7.centos              @anaconda
kde-style-oxygen.x86_64                4.11.19-7.el7                   @anaconda
kde-wallpapers.noarch                  4.10.5-2.el7                    @anaconda
kde-workspace-libs.x86_64              4.11.19-7.el7                   @anaconda
kdeaccessibility.noarch                1:4.10.5-2.el7                  @anaconda
kdeadmin.x86_64                        7:4.10.5-3.el7                  @anaconda
kdeartwork-screensavers.x86_64         4.10.5-4.el7                    @anaconda
kdegraphics-strigi-analyzer.x86_64     4.10.5-3.el7                    @anaconda
kdegraphics-thumbnailers.x86_64        4.10.5-3.el7                    @anaconda
kdelibs.x86_64                         6:4.14.8-4.el7                  @anaconda
kdelibs-common.x86_64                  6:4.14.8-4.el7                  @anaconda
kdelibs-ktexteditor.x86_64             6:4.14.8-4.el7                  @anaconda
kdenetwork-common.noarch               7:4.10.5-8.el7_0                @anaconda
kdenetwork-kdnssd.x86_64               7:4.10.5-8.el7_0                @anaconda
kdenetwork-kget.x86_64                 7:4.10.5-8.el7_0                @anaconda
kdenetwork-kget-libs.x86_64            7:4.10.5-8.el7_0                @anaconda
kdenetwork-krdc.x86_64                 7:4.10.5-8.el7_0                @anaconda
kdenetwork-krdc-libs.x86_64            7:4.10.5-8.el7_0                @anaconda
kdenetwork-krfb.x86_64                 7:4.10.5-8.el7_0                @anaconda
kdenetwork-krfb-libs.x86_64            7:4.10.5-8.el7_0                @anaconda
kdepim.x86_64                          7:4.10.5-4.el7                  @anaconda
kdepim-libs.x86_64                     7:4.10.5-4.el7                  @anaconda
kdepim-runtime.x86_64                  1:4.10.5-3.el7                  @anaconda
kdepim-runtime-libs.x86_64             1:4.10.5-3.el7                  @anaconda
kdepimlibs.x86_64                      4.10.5-4.el7                    @anaconda
kdepimlibs-akonadi.x86_64              4.10.5-4.el7                    @anaconda
kdepimlibs-kxmlrpcclient.x86_64        4.10.5-4.el7                    @anaconda
kdeplasma-addons.x86_64                4.10.5-5.el7                    @anaconda
kdeplasma-addons-libs.x86_64           4.10.5-5.el7                    @anaconda
kdeutils-minimal.noarch                6:4.10.5-3.el7                  @anaconda
lockdev.x86_64                         1.0.4-0.13.20111007git.el7      @anaconda
polkit-kde.x86_64                      0.99.1-4.20130311git.el7        @anaconda
pykde4.x86_64                          4.10.5-4.el7                    @anaconda
xsettings-kde.x86_64                   0.12.3-7.el7                    @anaconda
[root@localhost ~]# yum remove kdeutils-minimal.noarch kdeplasma-addons-libs.x86_64 kdeplasma-addons.x86_64  kdepimlibs-kxmlrpcclient.x86_64 kdepimlibs-akonadi.x86_64 kdepimlibs.x86_64  kdepim-runtime-libs.x86_64 kdepim-runtime.x86_64  kdepim-libs.x86_64  kdepim.x86_64 kdenetwork-krfb-libs.x86_64 kdenetwork-krfb.x86_64  kdenetwork-krdc-libs.x86_64  kdenetwork-krdc.x86_64 kdenetwork-kget-libs.x86_64 kdenetwork-kget.x86_64 kdenetwork-kdnssd.x86_64  kdenetwork-common.noarch  kdelibs-ktexteditor.x86_64 kdelibs-common.x86_64 kdelibs.x86_64 kdegraphics-thumbnailers.x86_64  kdegraphics-strigi-analyzer.x86_64  kdeartwork-screensavers.x86_64  kdeadmin.x86_64 kdeaccessibility.noarch kde-workspace-libs.x86_64 kde-wallpapers.noarch kde-style-oxygen.x86_64 kde-settings-pulseaudio.noarch kde-settings-plasma.noarch  kde-settings-ksplash.noarch kde-settings.noarch  kde-runtime-libs.x86_64 kde-runtime-drkonqi.x86_64 kde-runtime.x86_64 kde-print-manager.x86_64  kde-plasma-networkmanagement-libs.x86_64 kde-plasma-networkmanagement.x86_64 kde-filesystem.x86_64 kde-baseapps-libs.x86_64 kde-baseapps.x86_64 colord-kde.x86_64

这里要注意！查出来的不一定是KDE的包，一定要确定是KDE的包后再卸载！不确定的话可以复制包名去搜一下。

卸载后再查看哪些包没有卸载完成。

完毕！
[root@localhost ~]# yum list installed | grep -Pi '(kde)'
lockdev.x86_64                         1.0.4-0.13.20111007git.el7      @anaconda
xsettings-kde.x86_64                   0.12.3-7.el7                    @anaconda

lockdev.x86_64应该不是KDE的包，xsettings-kde.x86_64 是，所以卸载xsettings-kde.x86_64 即可。

[root@localhost ~]# yum list installed | grep -Pi '(kde)'
lockdev.x86_64                         1.0.4-0.13.20111007git.el7      @anaconda
xsettings-kde.x86_64                   0.12.3-7.el7                    @anaconda
[root@localhost ~]# yum remove xsettings-kde.x86_64
已加载插件：fastestmirror, langpacks
正在解决依赖关系
--> 正在检查事务
---> 软件包 xsettings-kde.x86_64.0.0.12.3-7.el7 将被 删除
--> 解决依赖关系完成

依赖关系解决

=============================
Package　　架构　　版本　　源　　大小
=============================
正在删除:
 xsettings-kde　　x86_64　　0.12.3-7.el7　　@anaconda　　56 k

事务概要
=============================
移除  1 软件包

安装大小：56 k
是否继续？[y/N]：y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在删除    : xsettings-kde-0.12.3-7.el7.x86_64　　1/1
验证中      : xsettings-kde-0.12.3-7.el7.x86_64　　1/1

删除:
xsettings-kde.x86_64 0:0.12.3-7.el7

完毕！

然后启动KDE图形桌面看看。用快捷键或init 5都可切换到图形桌面。

[root@localhost ~]# init 5
PolicyKit daemon disconnected from the bus.
We are no longer a registered authentication agent.

可以看到KDE桌面已经被删除了，哈哈。

Ubuntu安装卸载KDE桌面之折腾记：http://www.linuxdiyf.com/linux/11835.html

Linux基础教程：CentOS卸载KDE桌面：http://www.linuxdiyf.com/linux/3596.html

Linux下安装KDE 4.5过程记：http://www.linuxdiyf.com/linux/10959.html

Kubuntu 14.04/Linux Mint 17怎样安装KDE 4.14.1：http://www.linuxdiyf.com/linux/2619.html

Ubuntu 14.10安装KDE Plasma 5.2图文教程：http://www.linuxdiyf.com/linux/8569.html

http://www.linuxdiyf.com/linux/17170.html