CmdID

CmdID / Commands

grub-file

Check if a file is of a bootable image type. tldr-pages

On Linux

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Linux

from tldr-pages, CC BY 4.0

Check if a file is an ARM EFI image

grub-file --is-arm-efi path/to/fileIdentify

Check if a file is an i386 EFI image

grub-file --is-i386-efi path/to/fileIdentify

Check if a file is an x86_64 EFI image

grub-file --is-x86_64-efi path/to/fileIdentify

Check if a file is an ARM image (Linux kernel)

grub-file --is-arm-linux path/to/fileIdentify

Check if a file is an x86 image (Linux kernel)

grub-file --is-x86-linux path/to/fileIdentify

Check if a file is an x86_64 XNU image (macOS kernel)

grub-file --is-x86_64-xnu path/to/fileIdentify