grub-mklayout [,OPTION/...] [,OPTIONS/]
grub-mklayout processes a keyboard layout description in keymaps(5) format into a format that can be used by GRUB's keymap command.
Generate GRUB keyboard layout from Linux console one.
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
Report bugs to <email@example.com>.
The full documentation for grub-mklayout is maintained as a Texinfo manual. If the info and grub-mklayout programs are properly installed at your site, the command
should give you access to the complete manual.