df - df

NAME  SYNOPSIS  DESCRIPTION  Arguments:  OPTIONS 

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NAME

df − df

SYNOPSIS

df [OPTION]... [FILE]...

DESCRIPTION

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

Arguments:

[paths]...

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>...]

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

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).

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