= focal kernel verification = ubuntu@aurorus:~$ apt show linux-image-5.4.0-81-generic | grep Recommends
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Recommends: flash-kernel | grub-efi-arm64, initramfs-tools | linux-initramfs-tool ubuntu@aurorus:~$ apt show linux-image-unsigned-5.4.0-81-generic | grep Recommends
Recommends: flash-kernel | grub-efi-arm64, initramfs-tools | linux-initramfs-tool ubuntu@aurorus:~$
= focal kernel verification = 5.4.0-81- generic | grep Recommends
ubuntu@aurorus:~$ apt show linux-image-
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Recommends: flash-kernel | grub-efi-arm64, initramfs-tools | linux-initramfs -tool unsigned- 5.4.0-81- generic | grep Recommends
ubuntu@aurorus:~$ apt show linux-image-
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Recommends: flash-kernel | grub-efi-arm64, initramfs-tools | linux-initramfs -tool
ubuntu@aurorus:~$