debian系统图像界面和命令行界面互相切换

user@debian:~$ sudo update-grub Generating grub configuration file ... Found background image: /usr/share/images/desktop-base/desktop-grub.png Found linux image: /boot/vmlinuz-4.19.0-11-amd64 Found initrd image: /boot/initrd.img-4.19.0-11-amd64 done user@debian:~$