NAME
   Tie::DiskUsage - Tie disk usage to a hash

SYNOPSIS
    use Tie::DiskUsage;

    tie %usage, 'Tie::DiskUsage', '/var', '-h';
    print $usage{'/var/log'};
    untie %usage;

DESCRIPTION
   `Tie::DiskUsage' ties the disk usage, which is extracted from the output
   of `du(1)', to a hash. If the path to perform the `du' command on is
   `undef', the current working directory will be examined; options to `du'
   may be passed at the end of the `tie' invocation with a string provided
   per option.

   By default, the location of the `du' command is assumed to be at
   /usr/bin/du; if `du' cannot be found there, `File::Which' will attempt
   to gather its real location.

   The default path to `du' may be overridden by setting the global
   `$Tie::DiskUsage::DU_BIN' (usually not needed due to `File::Which''s
   automatic search for `du').

BUGS & CAVEATS
   Processing output of `du(1)' requires that each output line is ended by
   a newline.

SEE ALSO
   perlfunc, du(1), Filesys::DiskUsage, Sys::Statistics::Linux

AUTHOR
   Steven Schubiger <[email protected]>

LICENSE
   This program is free software; you may redistribute it and/or modify it
   under the same terms as Perl itself.

   See http://dev.perl.org/licenses/

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