This is the command grub-emu that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
grub-emu - GRUB emulator
SYNOPSIS
grub-emu [OPTION...]
DESCRIPTION
GRUB emulator.
-d, --directory=DIR
use GRUB files in the directory DIR [default=/boot/grub]
-H, --hold[=SECS]
wait until a debugger will attach
-m, --device-map=FILE
use FILE as the device map [default=/boot/grub/device.map]
-r, --root=DEVICE_NAME
Set root device.
-v, --verbose
print verbose messages.
-?, --help
give this help list
--usage
give a short usage message
-V, --version
print program version
Mandatory or optional arguments to long options are also mandatory or optional for any
corresponding short options.
REPORTING BUGS
Report bugs to <bug-grub@gnu.org>.
Use grub-emu online using onworks.net services