mount_filecore —
mount a FILECORE file system
  
    | mount_filecore | [ -afnR] [-ggid] [-ooptions] [-uuid] special node | 
The NetBSD FILECORE filesystem is a read only
  implementation of the filecore file system found in Acorn Computers RISC OS
  operating system. This operating system is the ROM based operating system
  found on their ARM 6, ARM7 and StrongARM 110 based RiscPC machines that are
  supported by the arm32 port. Under RISC OS, filecore will have multiple
  instantiations for file systems on different block devices such as floppies,
  IDE discs, SCSI discs etc. and these frequently are considered to be different
  filesystems e.g. ADFS, IDEFS, SCSIFS etc.
The mount_filecore command attaches the FILECORE
  filesystem residing on the device special to the
  global filesystem namespace at the location indicated by
  node. Both special and
  node are converted to absolute paths before use. This
  command is normally executed by
  mount(8) at boot time, but can be
  used by any user to mount a FILECORE file system on any directory that they
  own (provided, of course, that they have appropriate access to the device that
  contains the file system).
The options are as follows:
  - -a
- Give all files world access.
- -f
- Append the filetype to each filename. This option currently has no
    effect.
- -ggid
- Set the group of the files in the file system to
      gid. The default group is the group of the directory
      on which the file system is being mounted.
- -n
- Give all files owner access.
- -ooptions
- Use the specified mount options, as described in
      mount(8).
- -R
- Give all files owner read access.
- -uuid
- Set the owner of the files in the file system to
      uid. The default owner is the owner of the directory
      on which the file system is being mounted.
Themount_filecore utility first appeared in
  NetBSD 1.4.
The ‘filecore’ filesystem currently supports the Acorn filecore
  file system found on Acorn Computers RiscPC desktop machines with versions of
  RISC OS up to 3.70.