Inserting Data from Another File
The GET subcommand inserts all or part of another file into the file you are editing after the current line.
Before entering the GET subcommand, make the current line the line after which you want to insert data. For example, to insert another file at the end of a file, you use the BOTTOM subcommand. To insert another file in the middle of a file, use the / prefix subcommand to make the desired line current.