= 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.