Install grml-rescueboot by entering the following commands in the terminal:
sudo apt update sudo apt install grml-rescueboot
Description:
Integrates Grml ISO booting into GRUB
This package provides a script for update-grub which looks for Grml ISO images in /boot/grml and automatically adds an entry for each image. The purpose is to use one of those images to boot a Grml rescue system without using a CD or USB stick.
Homepage: http://git.grml.org/?p=grml-rescueboot.git
Version: 0.4.7
Section: universe/admin