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Difference between GRUB and LILO

Difference between GRUB and LILO

Which bootloader is better for your system – GRUB or LILO? Both have their pros and cons, so which one is the best for you? In this post, we’ll take a look at the differences between GRUB and LILO, and help you decide which one is right for you. Keep reading to learn more!

What is GRUB?

GRUB is a software package that is used for booting computer systems. It is typically installed on a computer’s hard disk or SSD, and it allows the user to choose which operating system to boot. GRUB can also be used for other purposes, such as to load a recovery environment or to boot an alternative operating system. GRUB is typically accessed by pressing a key during the boot process, and it can be customized to provide a range of options to the user. GRUB is an important part of any computer system, and it is essential for users who need to dual-boot their computers.

What is LILO?

LILO is a bootloader for Linux and was the default bootloader for many years. LILO can be used to boot multiple operating systems, including Linux, Windows, and DOS. LILO is configured using a configuration file, which contains information about the operating systems that LILO should boot. The LILO configuration file is typically stored in the /etc/lilo.conf file. LILO can be invoked manually from the command line or automatically from the GRUB bootloader. LILO is no longer the default bootloader for most Linux distributions, but it is still available as an option for those who prefer it.

Difference between GRUB and LILO

GRUB and LILO are two of the most popular bootloaders for Linux systems. Both GRUB and LILO are capable of loading a variety of operating systems, but there are some key differences between them. GRUB is the default bootloader for most Linux distributions, and it offers a number of advantages over LILO. GRUB is able to load operating systems from a wide range of devices, including hard drives, CD-ROMs, and USB drives. It also supports a number of advanced features, such as password protection and module loading. In contrast, LILO is much simpler and only supports a few basic features. However, LILO is often faster than GRUB, making it a good choice for systems that need to boot quickly. Ultimately, the decision of which bootloader to use depends on the specific needs of the system.


GRUB and LILO are both bootloaders, but they serve different purposes. In most cases, you will want to use GRUB.

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