NAME
df - disk free

SYNOPSIS
df [ -ik ] [ filesystem ... ] [ file ... ]

DESCRIPTION
Df prints out the amount of free disk space available on the
specified filesystem, e.g. "/dev/rp0a", or on the filesystem in
which the specified file, e.g. "$HOME", is contained. If no file
system is specified, the free space on all of the normally mounted
file systems is printed. The reported numbers are in 512 byte
blocks.

Other options are:

-i Report also the number of inodes which are used and free.
Macintosh filesystems provide the number of files on a
filesystem, but not the number of free inodes.

-k The reported numbers are in Kilobytes.

FILES
/etc/fstab list of normally mounted filesystems

SEE ALSO
fstab(5)