Ubuntu Operating System

What is Ubuntu?

Ubuntu is a widely used open-source operating system based on the Linux kernel. It is a complete software platform you can install on personal computers, servers, and cloud or Internet-connected devices. Ubuntu is developed and maintained by the company Canonical Ltd. together with a global community of contributors.

GRUB

Disable Splash Screen

This modifies GRUB so Ubuntu always shows verbose boot output.

1. Edit GRUB Configuration

$ sudo nano /etc/default/grub

2. Modify the GRUB Command Line

Find:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

Change it to:

GRUB_CMDLINE_LINUX_DEFAULT=""

Or, if you want minimal filtering but still text output:

GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3"

3. Update GRUB

$ sudo update-grub

4. Reboot

$ sudo reboot