modprobeefivars
grep-q'^GRUB_DISTRIBUTOR='/etc/sysconfig/grub2||
echo'GRUB_DISTRIBUTOR="ALT Linux"'>>/etc/sysconfig/grub2
grep-q'^GRUB_BOOTLOADER_ID='/etc/sysconfig/grub2||
echo'GRUB_BOOTLOADER_ID="altlinux"'>>/etc/sysconfig/grub2
grub-efi-autoupdate||{
echo"** WARNING: grub-efi-autoupdate failed, NEXT BOOT WILL LIKELY FAIL NOW"echo"** WARNING: please run it by hand, record the output offline,"echo"** WARNING: make sure you have e.g. rEFInd bootable media handy"}>&2