NAME

       update-grml-rescueboot - Script to integrate Grml ISO for booting via GRUB

SYNOPSIS

       update-grml-rescueboot [-f] [-a 32|64|96] [-t small|full]

DESCRIPTION

       grml-rescueboot  integrates  Grml ISO booting into GRUB. It 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, USB stick or network boot (PXE).
       update-grml-rescueboot  is  a  script  which  checks  for  the  latest  stable  version  of   Grml   (via
       download.grml.org),  ensures  there's  enough  free  disk  space  in  /boot/grml and downloads the ISO to
       /boot/grml. It verifies the ISO signature and upon success executes update-grub then.  Everything  should
       be  ready for booting a Grml ISO via GRUB then. This script makes integration of a Grml ISO into GRUB via
       grml-rescueboot even easier. All that needs to be done is install grml-rescueboot and invoke update-grml-
       rescueboot afterwards. Using the -a and -t options it's possible to use specific Grml ISOs.  If  none  of
       those  options  is specific it defaults to the grml-full flavour, matching the currently running hardware
       architecture (i?86 or x86_64).

OPTIONS

       -a arg Choose Grml architecture, specified via arg. Supported flavours are '32', '64' and '96'. If  unset
              defaults to the currently running architecture.

       -f     Force execution, ignoring, e.g. existing ISO files and disk space checks for /boot/grml.

       -h     Display usage information and exit script.

       -t arg Choose  Grml  flavour,  specified  via  arg.  Supported  flavours are 'small' and 'full'. If unset
              defaults to 'full'.

AUTHOR

       update-grml-rescueboot was written by Michael Prokop, based on a script by Felipe Sateler.

BUGS

       Please report them towards Debian's BTS, see https://bugs.debian.org/grml-rescueboot.

Manuals                                               User                             update-grml-rescueboot(8)