From: mh AT mike DOT franken DOT de (Michael Hirmke)
Subject: Re: fileutils
7 Oct 1998 14:52:37 -0700
Message-ID: <72MNHu-4pfB.cygnus.gnu-win32@mike.franken.de>
References: <36191AC0 DOT 84B1577F AT fel DOT cvut DOT cz>
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To: gnu-win32 AT cygnus DOT com

Hi Jan,

[...]
>I download GNU fileutils 3.16 and compile it - without
>any problem df is running fine and print correct informations.

Jepp, did the same :)

>It on my system give this output:
>
>Filesystem         1024-blocks  Used Available Capacity Mounted on
>C:\temp               521840  261536   260304     50%   /tmp
[...]

And if you want to get something like:

/var                        : 1818.36 MB of 4133.88 MB available ( 43.99%)
/home                       : 1098.43 MB of 2008.09 MB available ( 54.70%)
/etc                        : 1245.38 MB of 3624.01 MB available ( 34.36%)
/                           : 1245.38 MB of 3624.01 MB available ( 34.36%)
-------------------------------------------------------------------------------
            Total           : 5407.54 MB of 13389.99 MB available ( 40.38%)

use the script, I append to this mail :)

>
>I think that should be useful to add df to next cygnus version.
>
>Bye Jan


------------------------< snip snip snip >-----------------------------
#!/bin/sh -

# dfspace - d(isk) f(ree) space
#
# Calculate available disk space in all mounted filesystems
# with the exception of psuedo file systems such as /proc and /dev/fd.
#
# Alternately, report on filesystems/devices specified on cmd-line.
#   Filesystem may be 1K bytes/block, but, df uses 512 bytes/block.
#

# get free and allocated space.
df -k $* 2>/dev/null | awk '
BEGIN {  AVAIL=0; TOTAL=0 }
{
	if ( $6 != "/proc" && $6 != "/dev/fd" && $1 != "Filesystem" )
	{
#print $1 $2 $3 $4 $5 $6
		AVAIL += $4
		TOTAL += $2
		while (length($6)<28) $6 = $6 " "
		printf("%s: %#7.2f MB of %#7.2f MB available (%#6.2f%%)\n",$6, $4 / 1024, $2 / 1024, $4 * 100 / $2 )

	}
}
END { printf("-------------------------------------------------------------------------------\n")
printf("%s: %#7.2f MB of %#7.2f MB available (%#6.2f%%)\n",
	"            Total           ", AVAIL / 1024, TOTAL / 1024, AVAIL * 100 / TOTAL)

}'

# end of disk space calculation.
------------------------< snip snip snip >-----------------------------

Bye.
Michael.
--
Michael Hirmke           | Telefon +49 (911) 557999
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90489 Nuernberg          | E-Mail  mailto:mh AT mike DOT franken DOT de
                         | WWW     http://aquarius.franken.de/
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