as per "grub-mkconfig -h" "grub-mkconfig -v" should print version but it does not but its takes upper case of "v".
<output 1> root@heartbeat:~# grub-mkconfig -v Unrecognized option `-v' Usage: grub-mkconfig [OPTION] Generate a grub config file -o, --output=FILE output generated config to FILE [default=stdout] -h, --help print this message and exit -v, --version print the version information and exit Report bugs to <bug-grub@gnu.org>. </output 1> <output 2> root@heartbeat:~# grub-mkconfig -V grub-mkconfig (GRUB) 2.04-1ubuntu26.15 </output 2> Regards Chintan Murty
