. Official documentation is available on http://www.gnu.org/software/grub/manual/. It is a bit dated (it is for 2.00 while current version is 2.02~beta3) but it explains grub background and scripting language used in grub.cfg.
On Wed, May 11, 2016 at 8:35 AM, <[email protected]> wrote: > Hello, > > I am looking for a documentation about grub.cfg (Grub2) and the > possible keywords/commands/values I can use in there. I didn't find one > on your website. > > I only find tutorials using update-grub and things like that. But I > need to write grub.cfg by myself. > > Background of my question: > I want to manipulate the Grub2 installed on a USB-Stick. The current > running system (Ubuntu 14.04.3) is bootet from a hard disc - NOT from > the USB-Stick. I can install grub2 on the stick and see the menu when > booting from it. > But I want to manipulate that Grub2 - e.g. resolution, background > image, iso-boot, ... > And I only find help-sites describing update-grub, etc. But that > affects only the Grub from the current booted system (hda1) and not my > usb-stick (sdb). > > _______________________________________________ > Help-grub mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/help-grub _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
