dfspace(1)                                                       dfspace(1)

NAME
     dfspace - report number of free disk blocks

SYNOPSIS
     /usr/sbin/dfspace [file]...

DESCRIPTION
     dfspace allows you to check the number of free blocks from the total
     number available on the local file system. It also shows you this fig-
     ure as a percentage.

ARGUMENTS
     --   If file begins with a dash (-), the end of the command-line
          options must be marked with --.

     file file is either the name of a file or a directory, or the name of
          a special file containing a file system. When you specify a file
          or a directory, dfspace refers to the file system in which the
          file or directory is contained. You can specify a number of
          names.

          file not specified:

          df examines all local file systems.

LOCALE
     The LCMESSAGES environment variable governs the language in which
     message texts are displayed. If LCMESSAGES is undefined or is defined
     as the null string, it defaults to the value of LANG. If LANG is like-
     wise undefined or null, the system acts as if it were not internation-
     alized.

     The LCALL environment variable governs the entire locale. LCALL
     takes precedence over all the other environment variables which affect
     internationalization.

EXAMPLES
     Example 1

     Input:

          dfspace













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dfspace(1)                                                       dfspace(1)

     Output:

                           /   55.91 MB of   96.53 MB available ( 57.92%).
                       /proc    0.00 MB of    0.00 MB available (100.00%).
                     /dev/fd    0.00 MB of    0.00 MB available (100.00%).
                        /usr   32.06 MB of  200.00 MB available ( 16.03%).
                        /var  174.69 MB of  200.00 MB available ( 87.35%).
                        /opt  237.48 MB of  300.00 MB available ( 79.16%).
                       /home  902.05 MB of 1099.99 MB available ( 82.00%).
                  Filesystem   Disk Space

      Total local Disk Space 1402.21 MB of 1896.53 MB available ( 73.94%).

     Example 2

     Input:

          dfspace /home /opt

     Output:
                       /home  902.05 MB of 1099.99 MB available ( 82.00%).
                        /opt  237.48 MB of  300.00 MB available ( 79.16%).
                  Filesystem   Disk Space

      Total local Disk Space 1139.53 MB of 1399.99 MB available ( 81.40%).

FILES
     /dev/iosn/*
          Special files associated with the file systems

     /etc/mnttab
          Table of mounted file systems

     /etc/vfstab
          List of default parameters for each file system

SEE ALSO
     df(1).
















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