Several methods for centos to enter different terminals
In centos5
Ctrl+alt+ (F1-F6) switches to character interface, ctrl+alt+F7 switches to graphical interface
In centos6,centos7
Ctrl+alt+ (F2-F6) switches to character interface, ctrl+alt+F1 switches to graphical interface
You can also use the chvt command to access different tty
Chvt command: switching terminals with command
Chvt (1-6) 1 is a graphical interface. 2-6 is the character interface
NAME
Chvt-change foreground virtual terminal (changing the foreground environment of the virtual terminal)
SYNOPSIS-chvt N
Example: ctrl + alt+F1 = chvt 1
There are also several shortcuts in the terminal window of the centos graphical interface
Ctrl+shift+n opens a new terminal window
Ctrl+shift+t adds a terminal tab to the current terminal window
Ctrl+shift+w closes a terminal tab
Ctrl+shift+q closes all terminal tabs