DOS-EDIT                               Charles Petzold
          Command                       PC Magazine, Vol 5, No 3
		Copyright 1986 Ziff-Davis Publishing Company
          ______________________________________________________

          Purpose:  Permits moving to, editing, and reentering
                    on-screen DOS commands without retyping.

          Format:   DOS-EDIT     (loads memory-resident program)
                         then
                    <Up Arrow>           (enables DOS-Edit keys)
                    <Left Arrow>                   (cursor left)
                    <Right Arrow>                 (cursor right)
                    <Up Arrow>                       (cursor up)
                    <Down Arrow>                   (cursor down)
                    <Backspace>          (destructive backspace)
                    <Ins>              (insert/overwrite toggle)
                    <Del>                     (delete character)
                    <PgDn>               (delete to end of line)
                    <PgUp>                  (cursor to column 1)
                    <Home>          (cursor to initial column #)
                    <Esc>           (exit edit mode, no changes)
                    <End>           (transfer text line right of
                                 cursor to end of original line)
                    <Enter>   (like <End>, plus execute command)

          Remarks:  When loaded, normally through your
                    AUTOEXEC.BAT file, an initial Up Arrow
                    keypress activates the DOS-EDIT mode.
                    (Thereafter, the Up Arrow functions as a
                    normal cursor arrow key.)  If you move the
                    cursor down to the original line, you will
                    leave the DOS-EDIT mode (e.g., the Left Arrow
                    key will once again delete characters).

          Example:  A typical use of DOS-EDIT is to correct a
                    long command line in which you made a typing
                    error.  Simply move the cursor up to the mis-
                    typed line, correct the mistake (using the
                    appropriate keys listed under FORMAT), press
                    Home (to position the cursor to pick up the
                    whole of the line), then Enter.

                    A less obvious example occurs if you have
                    just done a DIR listing and want to run a
                    program.  Move the cursor up and just to the
                    right of the program name.  Press PgDn to
                    delete the extension and the rest of the
                    line, PgUp to position the cursor to pick up
                    the whole command name, then Enter.

                    Note:

                    1.   DOS-EDIT is a memory-resident program,
                         and so may cause conflicts with some
                         other memory-resident software programs.
                         Such problems can frequently be solved
                         by changing the order in which the
                         several memory-resident programs are
                         loaded.   DOS-EDIT should be loaded
                         before ASSIGN.COM and before SideKick,
                         for example.