JED Emacs keybindings:  `^' means to use Ctrl key (e.g., ^X = Ctrl-X).
Also Press `Ctrl-H ?' for simple menus.
^X^C exit    ^V     PageDn    ^Xu Undo    ^X^W write to file   ^A beg of line
^L redraw    ESC V  PageUp    ^D delete   ^X^F open a file     ^E end of line
