.\" Copyright (c) 1989 The Regents of the University of California. .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms are permitted .\" provided that the above copyright notice and this paragraph are .\" duplicated in all such forms and that any documentation, .\" advertising materials, and other materials related to such .\" distribution and use acknowledge that the software was developed .\" by the University of California, Berkeley. The name of the .\" University may not be used to endorse or promote products derived .\" from this software without specific prior written permission. .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR .\" IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. .\" .\" @(#)df.1 6.3 (Berkeley) %G% .\" .TH DF 1 "" .UC 4 .SH NAME df \- disk free .SH SYNOPSIS .B df [ .B \-ik ] [ file | file_system ... ] .SH DESCRIPTION .I Df displays statistics on the amount of free disk space on the file system .I file_system or on the file system of which .I file is a part. If neither a file or a file system is specified, statistics for all mounted file systems are displayed. The following options are available: .TP -i Include statistics on the number of free inodes. .TP -k By default, all reported numbers are in 512-byte blocks. This causes the numbers to be reported in kilobytes. .SH "SEE ALSO" quota(1), fstab(5), mount(8), quot(8)