Info script to automatize buttons combination

[imakaveli]

Hello,

I have never done this so I don't even know where to start...

I would love to do a script that automatize in loop this botton combination: UP CTRL+A CANCEL ENTER ENTER TAB
and I would like to launch it in loop "n" times. Which do you think is the best application to do that? and how you think I should write it?

Thanks for all the info I will receive,
Best,
iMak