diskusg(1M)                                                     diskusg(1M)


   NAME
         diskusg - generate disk accounting data by user ID

   SYNOPSIS
         /usr/lib/acct/diskusg [options] [files]

   DESCRIPTION
         diskusg generates intermediate disk accounting information from data
         in files, or the standard input if omitted.  diskusg output lines on
         the standard output, one per user, in the following format:
         uid login #blocks

         where
         uid         the numerical user ID of the user.
         login       the login name of the user; and
         #blocks     the total number of disk blocks allocated to this user.

         diskusg normally reads only the inodes of file systems for disk
         accounting.  In this case, files are the special filenames of these
         devices.

         diskusg recognizes the following options:

         -s          the input data is already in diskusg output format.
                     diskusg combines all lines for a single user into a
                     single line.

         -v          verbose.  Print a list on standard error of all files
                     that are charged to no one.

         -i fnmlist  ignore the data on those file systems whose file system
                     name is in fnmlist.  fnmlist is a list of file system
                     names separated by commas or enclosed within quotes.
                     diskusg compares each name in this list with the file
                     system name stored in the volume ID [see labelit(1M)].

         -p file     use file as the name of the password file to generate
                     login names.  /etc/passwd is used by default.

         -u file     write records to file of files that are charged to no
                     one.  Records consist of the special file name, the inode
                     number, and the user ID.

         The output of diskusg is normally the input to acctdisk [see
         acct(1M)] which generates total accounting records that can be merged
         with other accounting records.  diskusg is normally run in dodisk
         [see acctsh(1M)].

   EXAMPLES
         The following will generate daily disk accounting information for
         root on /dev/dsk/c1d0s0:


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   diskusg(1M)                                                     diskusg(1M)


         diskusg /dev/dsk/c1d0s0 | acctdisk > disktacct

   FILES
         /etc/passwd         used for user ID to login name conversions

   SEE ALSO
         acct(1M), acctsh(1M), acct(4)

   NOTES
         diskusg only works for S5 file systems.  acctdusg (see acct(1M))
         works for all file systems, but is slower than diskusg.










































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