I'm trying to change my grub boot order, so I've changed /etc/default/grub, but I don't seem to have the update-grub command. I'm not sure if I'm using grub or grub2 because everything just says grub.How would I determine which version of grub I have installed?
Debian Wheezy update-grub: command not found
grub;debian
The update-grub script is here:/usr/sbin/update-grubWhen your system says command not found it can be that your user has not /usr/sbin/ in its $PATH variable.Anyway, the best way is to change to the root user with su and then run update-grub again.To check which version of grub you have installed type this command:root@host:~# dpkg --list | grep grubii  grub-common                         1.98+20100804-14+squeeze1    GRand Unified Bootloader, version 2 (common files)ii  grub-pc                             1.98+20100804-14+squeeze1    GRand Unified Bootloader, version 2 (PC/BIOS version)