Use the NEWPAGE command to send a form feed to the current output device: printer, screen, or file.
About the NEWPAGE Command
When the current output device is the computer screen, entering the NEWPAGE command clears the window and moves the R> Prompt and cursor to the top of a new window. When the current output device is a printer, entering the NEWPAGE command sends a form feed that advances the paper to the top of the next page. When the current output device is a file, entering the NEWPAGE command sends a form feed character to the file.