Need help to stop a loop

[Tuccano]

I dont know how to make this loop endless and how to bind a key to stop it can someone help me?

Code: Select all

^j::
Loop, 10
{

 Clipboard = random text
 send ^v {Enter}
 sleep 61000

}

return

[coffee]

Code: Select all

^j::
	do:=1
	While (do)
	{
		; Do stuff
	}
	return

^k::do:=0