How do you put in cheats on elder scrolls iv oblivion

If you're playing Oblivion on a Console: such as XBox, you're screwed.

If you got it on PC then you can do what ever you want with the game, and btw you don't put cheats IN oblivion you write them inn, just push the button under "ESC" §

List of Useful Cheats:

Modpca Attribute XXX
Switch out Attribute with:
Strength - Intelligence - Willpower - Speed - Agility - Endurance - Personality - Luck,
and Switch out XXX with the number you want the Attribute to Increase
PS: you cannot have more than 255, if you do it'll go back to 0.

Advskill Skill XXX
Switch out Skill with:
Any skill at all, such as Blade, Restorationa and Acobatics etc.
and Switch out XXX with the number you want the skill to Increase
PS: you cannot have more than 255, if you do it'll go back to 0. Also once you've cheated on the skill under 100 you will not be able to increase it manually.

Find the rest by searching on the Internet for Oblivion Cheats.
Such as Teleporting to Unknown Areas, Add & Remove Spells, Enter God-Mode etc.