| Artiklit tuleb tõlkida ja kohandada! |
GNU GRUB (lühemalt Grub) on GNU projekti raames arendatav opsüsteemi alglaadur, mis võimaldab buutimisel valida mitme installitud opsüsteemi hulgast ühe.
Operation
boot.img has the exact size of 446 Bytes and is written to the MBR (sector 0). core.img is written to the empty sectors between the MBR and the first partition, if available (for legacy reasons the first partition starts at sector 63 instead of sector 1, but this is not mandatory). The /boot/grub-directory can be located on an distinct partition, or on the /-partition