ray@ray-Kudu-Pro:~$ dpkg -l | grep grub
ii  grub-common                                           2.02~beta2-36ubuntu3.8                        i386         GRand Unified Bootloader (common files)
ii  grub-gfxpayload-lists                                 0.7                                           i386         GRUB gfxpayload blacklist
ii  grub-pc                                               2.02~beta2-36ubuntu3.8                        i386         GRand Unified Bootloader, version 2 (PC/BIOS version)
ii  grub-pc-bin                                           2.02~beta2-36ubuntu3.8                        i386         GRand Unified Bootloader, version 2 (PC/BIOS binaries)
ii  grub2-common                                          2.02~beta2-36ubuntu3.8                        i386         GRand Unified Bootloader (common files for version 2)
ray@ray-Kudu-Pro:~$