GRUB update procedure

[umerahmad]

hello guys..i was having problem with my grub.i was tripple booting (windows 7,Ubuntu 11.10 and backtrack 5).how ever the original problem was solved but i need to update my grub.can any one please tell me the procedure to update the grub on my ubuntu.should i simply run sudo update grub or there is something more sophisticated then that
thanks

[shakabra]

I don't know what grub.can is but whenever I make a change to GRUB2 I use the command update-grub.

That's all you need if your using grub2.

[Bucky Ball]

Actually:


sudo update-grub

[umerahmad]

Thanks guys.