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 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

       v(uutils coreutils) 0.2.2

                                           df (uutils coreutils) 0.2.2                                     df(1)