CentOS7.7運維手冊

[root@localhost ~]# cat /etc/redhat-release
CentOS Linux release 7.7.1908 (Core)

1 圖形界面與控制檯界面的相互切換

1）控制檯切換到圖形界面  #startx

2）圖形界面切換到控制檯界面  Ctrl+Alt+F1-F6(Linux默認有tty1到tty6個終端)

3）設置默認開機進入控制檯界面

[root@localhost ~]# systemctl set-default multi-user.target
Removed symlink /etc/systemd/system/default.target.
Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/multi-user.target.

4）設置默認開機進入圖形界面 

[root@localhost ~]# systemctl set-default graphical.target
Removed symlink /etc/systemd/system/default.target.
Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/graphical.target.

注意：當前版本已經無法通過修改/etc/inittab，指定"id:3:initdefault"進入控制檯界面。當前圖形界面沒有找到啓動控制檯的圖標