well, this one is a very basic one, but for example you cannot doit on a wintel box and it's very frustrating...
if you press SHIFT and one of the four arrows you go at the end of the cli line.
The Enhanced AT keyboard has separate keys for that, located above the "inverted T" cursor layout.
Usually Shift+cursors are for marking text in the Wintel world.
if you press SHIFT plus backspace you delete all the cli line.
If you press ESC in dos, you delete all you wrote.
Not missing features, just a different way of working. Such is life.. :-)
