NAME

df (bsd) − report free disk space on file systems

SYNOPSIS

/usr/ucb/df [ -a ] [ -i ] [ -t type | File . . . ]

DESCRIPTION

df displays the amount of disk space occupied by currently mounted file systems, the amount of used and available space, and how much of the file system’s total (non-super-user accessible) capacity has been used. 

If arguments to df are path names, df produces a report on the file system containing the named file.  Thus ‘df  .’ shows the amount of space on the file system containing the current directory. 

The following options are available:

−a Report on all filesystems

−i Report the number of used and free inodes

−t type
Report on filesystems of a given type (for example nfs or ufs)

EXAMPLE

A sample of output for df looks like:

df
FilesystemkbytesusedavailcapacityMounted on
sparky:/ 7445 4714198670%/
sparky:/usr4227735291275893%/usr

FILES

/etc/mnttab list of file systems currently mounted

/etc/vfstab list of default parameters for each file system

SEE ALSO

du(1M), quot(1M), tunefs(1M), mnttab(4). 

  —  BSD Compatibility Package