if dpkg --compare-versions "$2" lt-nl 2.02~beta2-36ubuntu3.10 then
should than not be:
if dpkg --compare-versions "$2" lt-nl 2.02~beta2-36ubuntu3.10 ; then
Correcting that in
/var/lib/dpkg/info/grub-efi-amd64-signed.postinst
and running
sudo dpkg --configure grub-efi-amd64
allows the installation to complete without error
Is there a missing semicolon on line 699 ?
if dpkg --compare-versions "$2" lt-nl 2.02~beta2- 36ubuntu3. 10 then
should than not be:
if dpkg --compare-versions "$2" lt-nl 2.02~beta2- 36ubuntu3. 10 ; then
Correcting that in dpkg/info/ grub-efi- amd64-signed. postinst
/var/lib/
and running
sudo dpkg --configure grub-efi-amd64
allows the installation to complete without error