.\" Automatically generated by Pod::Man 4.07 (Pod::Simple 3.32)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.if !\nF .nr F 0
.if \nF>0 \{\
.    de IX
.    tm Index:\\$1\t\\n%\t"\\$2"
..
.    if !\nF==2 \{\
.        nr % 0
.        nr F 2
.    \}
.\}
.\" ========================================================================
.\"
.IX Title "Filesys::DiskSpace 3pm"
.TH Filesys::DiskSpace 3pm "2016-12-08" "perl v5.24.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Filesys::DiskSpace \- Perl df
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&    use Filesys::DiskSpace;
\&    ($fs_type, $fs_desc, $used, $avail, $fused, $favail) = df $dir;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This routine displays information on a file system such as its type, the
amount of disk space occupied, the total disk space and the number of inodes.
It tries \f(CW\*(C`syscall(SYS_statfs)\*(C'\fR and \f(CW\*(C`syscall(SYS_statvfs)\*(C'\fR in several ways.
If all fails, it \f(CW\*(C`croak\*(C'\fRs.
.SH "OPTIONS"
.IX Header "OPTIONS"
.ie n .IP "$fs_type" 4
.el .IP "\f(CW$fs_type\fR" 4
.IX Item "$fs_type"
[number] type of the filesystem.
.ie n .IP "$fs_desc" 4
.el .IP "\f(CW$fs_desc\fR" 4
.IX Item "$fs_desc"
[string] description of this fs.
.ie n .IP "$used" 4
.el .IP "\f(CW$used\fR" 4
.IX Item "$used"
[number] size used (in Kb).
.ie n .IP "$avail" 4
.el .IP "\f(CW$avail\fR" 4
.IX Item "$avail"
[number] size available (in Kb).
.ie n .IP "$ffree" 4
.el .IP "\f(CW$ffree\fR" 4
.IX Item "$ffree"
[number] free inodes.
.ie n .IP "$fused" 4
.el .IP "\f(CW$fused\fR" 4
.IX Item "$fused"
[number] inodes used.
.SH "Installation"
.IX Header "Installation"
See the \s-1INSTALL\s0 file.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (c) 1996\-1999 Fabien Tassin. All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
.SH "AUTHOR"
.IX Header "AUTHOR"
Fabien Tassin <fta+cpan@sofaraway.org>
.SH "NOTES"
.IX Header "NOTES"
This module was formerly called File::Df. It has been renamed into
Filesys::DiskSpace. It could have be Filesys::Df but unfortunatly
another module created in the meantime uses this name.
.PP
Tested with Perl 5.003 under these systems :
.PP
.Vb 5
\&           \- Solaris 2.[4/5]
\&           \- SunOS 4.1.[2/3/4]
\&           \- HP\-UX 9.05, 10.[1/20] (see below)
\&           \- OSF1 3.2, 4.0
\&           \- Linux 2.0.*, 2.2.*
.Ve
.PP
Note for HP-UX users :
.PP
.Vb 5
\&   if you obtain this message :
\&   "Undefined subroutine &main::SYS_statfs called at Filesys/DiskSpace.pm
\&   line XXX" and if you are using a hp9000s700, then edit the syscall.ph file
\&   (in the Perl lib tree) and copy the line containing "SYS_statfs {196;}"
\&   outside the "if (defined &_\|_hp9000s800)" block (around line 356).
.Ve