hfs_util/hfs.util.8

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  15 .Dd July 16, 2003
  16 .Dt HFS.UTIL 8
  17 .Os Darwin
  18 .Sh NAME
  19 .Nm hfs.util
  20 .Nd HFS/HFS+ file system utility
  21 .Sh SYNOPSIS
  22 .Nm
  23 .Fl m
  24 .Ar device  mountpoint
  25 .Op Ar mountflag1
  26 .Op Ar mountflag2
  27 .Op Ar mountflag3
  28 .Op Ar mountflag4
  29 .Pp
  30 .Nm
  31 .Fl p
  32 .Ar device
  33 .Op Ar mountflag1
  34 .Op Ar mountflag2
  35 .Op Ar mountflag3
  36 .Op Ar mountflag4
  37 .Pp
  38 .Nm
  39 .Fl J
  40 .Op Ar size
  41 .Ar mountpoint
  42 .Pp
  43 .Nm
  44 .Fl U
  45 .Ar mountpoint
  46 .Pp
  47 .Nm
  48 .Fl I
  49 .Ar mountpoint
  50 .Pp
  51 .Nm
  52 .Op Fl aksu
  53 .Ar device
  54 .Sh DESCRIPTION
  55 The
  56 .Nm
  57 command supports the mounting, probing, and unmounting of HFS file systems.
  58 .Pp
  59 Options:
  60 .Bl -tag -compact -offset indent
  61 .It Fl a
  62 Adopt permissions for the HFS file system at
  63 .Ar device
  64 .It Fl I
  65 Print out status information about the journal on the HFS
  66 file system at
  67 .Ar mountpoint
  68 .It Fl J Op Ar size
  69 Enable journaling on the HFS file system mounted on
  70 .Ar mountpoint .
  71 An optional size may
  72 be specified (e.g. 32M for a 32 megabyte journal).
  73 .It Fl k
  74 Get the UUID key for the HFS file system at
  75 .Ar device
  76 .It Fl m
  77 Mount the HFS file system located on
  78 .Ar device
  79 onto
  80 .Ar mountpoint
  81 with the flags
  82 .Ar mountflag1 mountflag2 mountflag3 mountflag4
  83 .It Fl M
  84 Force mount the HFS file system located on
  85 .Ar device
  86 onto
  87 .Ar mountpoint
  88 with the flags
  89 .Ar mountflag1 mountflag2 mountflag3 mountflag4 .
  90 This is a deprecated option.
  91 .It Fl p
  92 Probe the
  93 .Ar device
  94 for an HFS file system using the flags
  95 .Ar mountflag1 mountflag2 mountflag3 mountflag4
  96 .It Fl s
  97 Set the UUID key (generates a new UUID value) for the
  98 HFS file system at
  99 .Ar device
 100 .It Fl u
 101 Unmount the HFS file system located at
 102 .Ar device
 103 .It Fl U
 104 Disable journaling on the HFS file system mounted on
 105 .Ar mountpoint
 106 .El
 107 .Pp
 108 The
 109 .Ar mountflags
 110 referenced above are either:
 111 .Bl -bullet -compact -offset indent
 112 .It
 113 .Ar removable
 114 or
 115 .Ar fixed
 116 .It
 117 .Ar readonly
 118 or
 119 .Ar writeable
 120 .It
 121 .Ar suid
 122 or
 123 .Ar nosuid
 124 .It
 125 .Ar dev
 126 or
 127 .Ar nodev
 128 .El
 129 .Sh SEE ALSO
 130 .Xr diskarbitrationd 8
 131 .Sh HISTORY
 132 Derived from the Openstep Workspace Manager file system utility programs.