How to turn-on the num lock on every boot-up!

It is frustating to see that the numlock is turned off on very reboot in ubuntu. But it is quite easy to fix it.Just install a tiny package.

sudo apt-get install numlockx

This can:-
1)Control the state of NumLock

2)Provides control over the keyboard number lock from scripts.
3)Particularly useful for use with .xinitrc/.xsession or GDM/XDM/KDM sessions
4)Included is an optional script that can be used to start numlockx automatically
in every X session.

thankyou:-
tell2humanlinux@gmail.com