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Full Discussion: formatting space usage/available reports
Top Forums UNIX for Dummies Questions & Answers formatting space usage/available reports Post 2894 by Optimus_P on Friday 8th of June 2001 01:59:18 PM
Old 06-08-2001
Code:
#! /bin/ksh
#
# This will take a look at all Filesystems NOT left out in the variable FILESYSTEM and
# then find all directoy sizes listed in that filesystem and print them to standard output
# in a formated output. All sizes are in kb.
#
# by: Michael Dooley (dooley.michael@con-way.com)
#
FILESYSTEM=`df -n|grep -v proc|grep -v dev/|awk '{ print $1 }'`

for FS in ${FILESYSTEM};do
        FREE=`df -k|grep $FS|awk '{ print $4 }'`
        USED=`df -k|grep $FS|awk '{ print $3 }'`
        cd $FS
        echo "-=Disk Spaceing Script (all sizes are in kb)=-"
        echo '\t' by: dooley.michael@con-way.com
        echo DISK ${FS}
        echo
        echo TOTAL AVAILABLE $FREE
        echo
        echo USED:
        echo '\t' $FS
        for DIRECTORY in `ls ${FS}`; do
                if [[ -d $DIRECTORY ]]; then
                        du -s $DIRECTORY|awk '{ printf ("%25s\t%-10d\n", $2,$1) }'
                fi
        done
        echo TOTAL USED ${FS}"\t"$USED
        echo
done

Last edited by Optimus_P; 06-12-2001 at 01:39 PM..
 

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LEARN ABOUT DEBIAN

sys::statistics::linux::diskusage

Sys::Statistics::Linux::DiskUsage(3pm)			User Contributed Perl Documentation		    Sys::Statistics::Linux::DiskUsage(3pm)

NAME

       Sys::Statistics::Linux::DiskUsage - Collect linux disk usage.

SYNOPSIS

	   use Sys::Statistics::Linux::DiskUsage;

	   my $lxs  = new Sys::Statistics::Linux::DiskUsage;
	   my $stat = $lxs->get;

DESCRIPTION

       Sys::Statistics::Linux::DiskUsage gathers the disk usage with the command "df".

       For more information read the documentation of the front-end module Sys::Statistics::Linux.

DISK USAGE INFORMATIONS

       Generated by /bin/df -kP.

	   total       -  The total size of the disk.
	   usage       -  The used disk space in kilobytes.
	   free        -  The free disk space in kilobytes.
	   usageper    -  The used disk space in percent.
	   mountpoint  -  The moint point of the disk.

   GLOBAL VARS
       If you want to change the path or arguments for "df" you can use the following variables...

	   $Sys::Statistics::Linux::DiskUsage::DF_PATH = '/bin';
	   $Sys::Statistics::Linux::DiskUsage::DF_CMD  = 'df -akP';

       Example:

	   use Sys::Statistics::Linux;
	   use Sys::Statistics::Linux::DiskUsage;
	   $Sys::Statistics::Linux::DiskUsage::DF_CMD = 'df -akP';

	   my $sys  = Sys::Statistics::Linux->new(diskusage => 1);
	   my $disk = $sys->get;

METHODS

   new()
       Call "new()" to create a new object.

	   my $lxs = Sys::Statistics::Linux::DiskUsage->new;

       It's possible to set the path to df.

	    Sys::Statistics::Linux::DiskUsage->new(
	       cmd => {
		   # This is the default
		   path => '/bin',
		   df	=> 'df -kP 2>/dev/null',
	       }
	   );

   get()
       Call "get()" to get the statistics. "get()" returns the statistics as a hash reference.

	   my $stat = $lxs->get;

EXPORTS

       No exports.

SEE ALSO

       df(1)

REPORTING BUGS

       Please report all bugs to <jschulz.cpan(at)bloonix.de>.

AUTHOR

       Jonny Schulz <jschulz.cpan(at)bloonix.de>.

COPYRIGHT

       Copyright (c) 2006, 2007 by Jonny Schulz. All rights reserved.

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

perl v5.14.2							    2012-03-09				    Sys::Statistics::Linux::DiskUsage(3pm)
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