= Copy file into the edit screen.

        COPy    (file-name)

            -Copy all line of the file onto the specified position
             of line command such as a(After),b(Before),o(On),p(Paste).
             Use "Line Insert Copy"(Alt+i) to specify
             destination line under line-no not displayed.
             Destination line cmd is not required when null file.
             If it is unique for the wildcard,wildcard path name is
             accepted.

       (note)Use XCOpy or DOS command >COPY to copy file to file.
             COPy command is treated as XCOpy on the screen except
             BROWSE/EDIT.