1GRUB-EMU(1)                      User Commands                     GRUB-EMU(1)
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NAME

6       grub-emu - GRUB emulator
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SYNOPSIS

9       grub-emu [OPTION...]
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DESCRIPTION

12       GRUB emulator.
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14       -d, --directory=DIR
15              use GRUB files in the directory DIR [default=/boot/grub2]
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17       -H, --hold[=SECS]
18              wait until a debugger will attach
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20       --memdisk=FILE
21              use FILE as memdisk
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23       -m, --device-map=FILE
24              use FILE as the device map [default=/boot/grub2/device.map]
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26       -r, --root=DEVICE_NAME
27              Set root device.
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29       -v, --verbose
30              print verbose messages.
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32       -X, --kexec
33              try the untryable.
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35       -?, --help
36              give this help list
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38       --usage
39              give a short usage message
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41       -V, --version
42              print program version
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44       Mandatory  or  optional arguments to long options are also mandatory or
45       optional for any corresponding short options.
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REPORTING BUGS

48       Report bugs to <bug-grub@gnu.org>.
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SEE ALSO

51       If you are trying to install GRUB, then you should use  grub-install(8)
52       rather than this program.
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54       The  full documentation for grub-emu is maintained as a Texinfo manual.
55       If the info and grub-emu programs are properly installed at your  site,
56       the command
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58              info grub-emu
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60       should give you access to the complete manual.
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64GRUB 2.06                          May 2022                        GRUB-EMU(1)