grub-mkrescue

linux

Make a GRUB CD/USB/floppy bootable image.

Options (1)

--helpboolean

Display help

Example: grub-mkrescue {{[-?|--help]}}

Create a bootable ISO from the current directory and save it as `grub.iso`

grub-mkrescue --output grub.iso .

Create an ISO using GRUB files from a custom directory

grub-mkrescue --directory /usr/lib/grub/i386-pc --output grub.iso path/to/source

Use compression for GRUB files when building the image, setting `no` disables compression

grub-mkrescue --compress no|xz|gz|lzo --output grub.iso path/to/source

Disable the GRUB command-line interface in the generated image

grub-mkrescue --disable-cli --output grub.iso path/to/source

Preload specific GRUB modules into the image

grub-mkrescue --modules "part_gpt iso9660" --output grub.iso path/to/source

Pass additional options directly to `xorriso`

grub-mkrescue --output grub.iso -- -volid volume_name path/to/source

Display help

grub-mkrescue [-?|--help]

Display version

grub-mkrescue --version