Default logon switch method on cent OS command line and Window Interface

The modification method in centos is as follows:

1. log on to the root account to avoid sudo issues.

2. Open the/etc/inittab file # Vim/etc/inittab

3. In the default run level settings, you can see that the first line of writing is as follows:

ID: 5: initdefault :( the default run level is 5: that is, the graphic mode 3: that is, the command line mode)
4. Change 5 of the first line to 3.

5. Save the file and restart the system. You can see the startup text interface.