h6. [[Programmer's Reference Manuals]] h6(. » [[*Commands]] h6((. » *Backup h2. *Backup h4. Use This *Command copies the used part of one floppy disc to another. h4. Syntax *Backup _source_drive dest_drive_ [Q] h4. Parameters |<^{width:8em}. _source_drive_|<^. Number of source drive (0 – 3)| |<^. _dest_drive_|<^. Number of destination drive (0 – 3)| |<^. Q |<^. Speed up copy process| h4. Notes The Q parameter speeds up the copy process by using the application work area as a buffer (if required), so fewer disc accesses are required. Free space is not copied. This command is only applicable to floppy disc drives. h4. See also * [[*Copy|*Copy]]