#Grub theme file example how to#
#Grub theme file example manual#

While in the menu, you can switch to the command-line mode, and vice-versa. The menu is based on a configuration file which you prepare beforehand (see Configuration). In the menu interface, you just select an OS using the arrow keys. Using the command-line interface, you type the drive specification and file name of the kernel manually. When booting with GRUB, you can use either a command-line interface (see Command-line interface), or a menu interface (see Menu interface). Thus you can load the kernel just by specifying its file name and the drive and partition where the kernel resides. One of the important features in GRUB is flexibility GRUB understands filesystems and kernel executable formats, so you can load an arbitrary operating system the way you like, without recording the physical position of your kernel on the disk.

#Grub theme file example manual#

GRUB is designed to address the complexity of booting a personal computer both the program and this manual are tightly bound to that computer platform, although porting to other platforms may be addressed in the future. GNU GRUB is a very powerful boot loader, which can load a wide variety of free operating systems, as well as proprietary operating systems with chain-loading 1. The kernel, in turn, initializes the rest of the operating system (e.g. It is responsible for loading and transferring control to an operating system kernelВ software (such as Linux or GNU Mach). Next: History, Up: Introduction Д«riefly, a boot loaderВ is the first software program that runs when a computer starts. Next: Naming convention, Previous: Top, Up: Top The list of platform-specific limitations Д¬hanging GRUB behaviour on vendor power-on keys Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation with no Invariant Sections. This is the documentation of GNU GRUB, the GRand Unified Bootloader, a flexible and powerful boot loader program for a wide range of architectures.

#Grub theme file example how to#

D.1.1 ADDENDUM: How to use this License for your documents.Appendix A How to obtain and build GRUB.14.3 The list of command-line and menu entry commands.14.1 The list of commands for the menu only.12.1 The flexible command-line interface.5.4 Embedding a configuration file into GRUB.5.2 Writing full configuration files directly.4.1.1 How to boot an OS directly with GRUB.3.3 The map between BIOS drives and OS devices.