Free conversion character interface and X-Window graphical interface
Source: Internet
Author: User
The free conversion character interface and the X-Window Graphic Interface-Linux general technology-Linux technology and application information. For details, see the following. After learning about the conversion between the X-Window Graphic operation interface and the Console character operation interface, you may think that each of these two operation interfaces has its own advantages, can I be greedy and have these two interfaces at the same time? In a omnipotent Linux operating system, this requirement can certainly be met.
In the X-Window Graphic operation interface, press "Alt + Ctrl + function key Fn? N = 1 ~ 6 ?" You can enter the Console character operation interface. This means that you can have X-Window and six Console character operation interfaces at the same time. This is an exciting thing!
On the Console character operation interface, how does one return to X-Window? Simply press "Alt + Ctrl + F7. In this case, seven screens are displayed in Linux by default, numbered tty1 ~ Tty7. After X-Window is started, tty7 screen, tty1 ~ Tty6 is still a character screen. That is to say, you can use the "Alt + Ctrl + Fn" combination key to quickly switch between the character interface and the X Window Interface.
Linux users all know that X-Window is a very convenient graphical interface. It can be operated with the mouse, but it also has many disadvantages: such as slow startup and running speed, insufficient stability, poor compatibility, and easy to crash. However, once an error occurs in the X-Window system, it does not cause the entire Linux system to crash and cause data loss or system damage, because when X-Window loses response or crashes due to itself or applications, we can easily exit X-Window and go to the Console for troubleshooting, all you need to do is press the "Alt + Ctrl + Backspace" key, which means that as long as the system does not lose the response to the keyboard, any problem occurs in X-Window, and you can exit easily.
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