title: fedora安装KDE和卸载KDE
id: 143
categories:
- linux的学习记录
date: 2015-09-13 20:37:16
tags:
今天想试试KDE桌面,于是安装了一下,dnf groupinstall "KDE"效果不错,还很好看,
但是我习惯了gnome,于是卸载了KDE,但是卸载了KDE之后,桌面就没了,需要
一些措施
我先进入字符界面,打算进入桌面,于是输入init 5,它报错了,于是
我又查了网上的资料,说进入/etc/inittab 看看里面的信息
1 # inittab is no longer used. 2 # 3 # ADDING CONFIGURATION HERE WILL HAVE NO EFFECT ON YOUR SYSTEM. 4 # 5 # Ctrl-Alt-Delete is handled by /usr/lib/systemd/system/ctrl-alt -del.target 6 # 7 # systemd uses 'targets' instead of runlevels. By default, there are two main targets: 8 # 9 # multi-user.target: analogous to runlevel 3 10 # graphical.target: analogous to runlevel 5 11 # 12 # To view current default target, run: 13 # systemctl get-default 14 # 15 # To set a default target, run: 16 # systemctl set-default TARGET.target
也就是说systemctl set-default multi-user.target开机自己进入字符界面
systemctl set-default graphical.target 开机自己进入图形界面
在输入之后还是进不去桌面,我又把KDE安装起来,但是还是进不去,
(可以在root下运行startx进入root界面),但是没什么价值,
我运行init 5,还是报错,听了别人的建议,安装gdm dnf install gdm*,安装好之后,
可以用了,很好,希望能给大家建议吧,也需要注意linux它提供的一些好的信息.
systemctl enable gdm systemctl start gdm
