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dumpfs(8)                 BSD System Manager's Manual                dumpfs(8)


NAME

     dumpfs -- dump file system information


SYNOPSIS

     dumpfs [filesys | device]


DESCRIPTION

     Dumpfs prints out the super block and cylinder group information for the
     file system or special device specified.  The listing is very long and
     detailed.  This command is useful mostly for finding out certain file
     system information such as the file system block size and minimum free
     space percentage.


SEE ALSO

     fs(5), fsck(8), newfs(8), tunefs(8)


HISTORY

     The dumpfs command appeared in 4.2BSD.

4.2 Berkeley Distribution        June 5, 1993        4.2 Berkeley Distribution

Mac OS X 10.6 - Generated Thu Sep 17 20:25:52 CDT 2009
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