HP B2355-92068 Administration Manual page 159

df_hfs(1M)
NAME
df_hfs: df - report number of free CDFS, HFS, or NFS file system disk blocks
SYNOPSIS
/usr/bin/df [ -F
DESCRIPTION
The command displays the number of free 512-byte blocks and free inodes available for file systems by
df
examining the counts kept in the superblock or superblocks. If a special or a directory is not specified, the
free space on all mounted file systems is displayed. If the arguments to
the file systems containing the named files. If the argument to
the free space in the unmounted file system is displayed.
Options
recognizes the following options:
df
Report only the number of kilobytes (KB) free.
-b
-B Report the total number of blocks allocated for swapping to the file system as well as
the number of blocks free for swapping to the file system. This option is supported on
HFS file systems only.
Report the number of files free.
-e
Report only the actual count of the blocks in the free list (free inodes are not
-f
reported). When this option is specified,
FStype Report only on the FStype file system type (see fstyp(1M)). For the purposes of this
-F
manpage, FStype can be one of
file systems, respectively.
-g Report the entire structure described in statvfs (2).
-i Report the total number of inodes, the number of free inodes, number of used inodes,
and the percentage of inodes in use.
-k Report the allocation in kilobytes (KB).
Report on local file systems only.
-l
Report the file system name. If used with no other options, display a list of mounted
-n
file system types.
specific_options
-o
Specify options specific to the HFS file system type. specific_options is a comma-
separated list of suboptions.
The available suboption is:
-t Report the total allocated block figures and the number of free blocks.
Report the percentage of blocks used, the number of blocks used, and the number of
-v
blocks free. This option cannot be used with other options.
Echo the completed command line, but perform no other action. The command line is
-V
generated by incorporating the user-specified options and other information derived
from
When is used on an HFS file system, the file space reported is the space available to the ordinary user,
df
and does not include the reserved file space specified by
Unreported reserved blocks are available only to users who have appropriate privileges. See tunefs(1M) for
information about fs_minfree
is used on NFS file systems, the number of inodes is displayed as −1 . This is due to superuser
When
df
access restrictions over NFS.
EXAMPLES
Report the number of free disk blocks for all mounted file systems:
HP-UX 11i Version 2: December 2007 Update
FStype] [ -befgiklntv ] [
i Report the number of used and free inodes.
. This option allows the user to verify the command line.
/etc/fstab
.
− 1 −
-B ] [ -o specific_options] [
are path names,
df
is a special of an unmounted file system,
df
reports on raw devices.
df
cdfs , hfs , and nfs , for the CDFS, HFS, and NFS
.
fs_minfree
Hewlett-Packard Company
df_hfs(1M)
-V ] [specialdirectory]...
reports on
df
159
d