This command doesn't seem to do anything. I thought perhaps there was a grub2 version, but it seems this is the grub2 version.
Command 'grub2-set-default' not found, did you mean: command 'grub-set-default' from deb grub-legacy command 'grub-set-default' from deb grub2-common grub-set-default --version grub-set-default (GRUB) 2.02+dfsg1-20+deb10u4 grub-set-default 5 I cannot see any changes in /etc/grub.d/ or /etc/default/grub
