df(1)                       General Commands Manual                      df(1)

NAME
       df - Show information about the file system on which each FILE resides,
       or all file systems by default.

SYNOPSIS
       df [--help] [-a|--all] [-B|--block-size] [--total]
       [-h|--human-readable] [-H|--si] [-i|--inodes] [-k ] [-l|--local]
       [--no-sync] [--output] [-P|--portability] [--sync] [-t|--type]
       [-T|--print-type] [-x|--exclude-type] [-V|--version] [paths]

DESCRIPTION
       Show information about the file system on which each FILE resides, or
       all file systems by default.

OPTIONS
       --help Print help information.

       -a, --all
              include dummy file systems

       -B, --block-size=SIZE
              scale sizes by SIZE before printing them; e.g.'-BM' prints sizes
              in units of 1,048,576 bytes

       --total
              produce a grand total

       -h, --human-readable
              print sizes in human readable format (e.g., 1K 234M 2G)

       -H, --si
              likewise, but use powers of 1000 not 1024

       -i, --inodes
              list inode information instead of block usage

       -k     like --block-size=1K

       -l, --local
              limit listing to local file systems

       --no-sync
              do not invoke sync before getting usage info (default)

       --output=FIELD_LIST [default: source,size,used,avail,pcent,target]
              use the output format defined by FIELD_LIST, or print all fields
              if FIELD_LIST is omitted.

              [possible values: source, fstype, itotal, iused, iavail, ipcent,
              size, used, avail, pcent, file, target]

       -P, --portability
              use the POSIX output format

       --sync invoke sync before getting usage info (non-windows only)

       -t, --type=TYPE
              limit listing to file systems of type TYPE

       -T, --print-type
              print file system type

       -x, --exclude-type=TYPE
              limit listing to file systems not of type TYPE

       -V, --version
              Print version

       [paths]


EXTRA
       Display values are in units of the first available SIZE from
       --block-size, and the DF_BLOCK_SIZE, BLOCK_SIZE and BLOCKSIZE
       environment variables.  Otherwise, units default to 1024 bytes (or 512
       if POSIXLY_CORRECT is set).

       SIZE is an integer and optional unit (example: 10M is 10*1024*1024).
       Units are K, M, G, T, P, E, Z, Y (powers of 1024) or KB, MB,... (powers
       of 1000).

VERSION
       v0.0.26

                                   df 0.0.26                             df(1)