Left, Right, Home, End     move around  in the command line
Esc                        clear the command line
Insert, Delete, BackSpace  work as usual
CtrlLeft/CtrlRight         go one word left/right
CtrlHome/CtrlEnd           recall next/previous command in command stack
CtrlJ                      write to command line file pointed to by cursor
CtrlA                      Write to command line the list of selected files
AltV                       Show as a menu command stack 
                                 (list of previously issued commands)
AltO                       Write to command line file pointed to in next panel
