Not sure, but the Page Up and Page Down button on your keyboard will scroll up/down the console page.
You could use Autohotkey with a script like this:
#SingleInstance force
#IfWinActive Skyrim
*r::
Send {Blind}{r DownTemp}{8 DownTemp}
return
*r up::
Send {Blind}{r up}{8 up}
return
When you then push the "r" key, Autohotkey will automatically push the "8" key as well. Put the shield on that quickslot and it should be unequipped when you sheathe the weapon.
So with the ability to grab console information, a scripting language included in autohotkey, which has the ability to grab information from files... you could emulate the command you want. Query the game with help, get the item ids of the things you are dealing with. write that to a file. parse it with autohotkey, and write a bat file as a result, which would execute what ever command you wanted to execute in game, and then close the console...
So, its pretty damn awesome. BUT I would need to get the results from the help from the console into a file to do it.