-0

end each output line with NUL, not newline

-a

write counts for all files, not just directories

--apparent-size

print apparent sizes, rather than disk usage; although the apparent size is usually smaller, it may be larger due to holes in('sparse') files, internal fragmentation, indirect blocks, and the like

-B

scale sizes by SIZE before printing them; e.g., '-BM' prints sizes in units of 1,048,576 bytes; see SIZE format below

-b

equivalent to '--apparent-size --block-size=1'

-c

produce a grand total

-D

dereference only symlinks that are listed on the command line

-d

print the total for a directory (or file, with --all) only if it is N or fewer levels below the command line argument;

--max-depth

is the same as --summarize

--files0-from

summarize disk usage of the NUL-terminated file names specified in file F; if F is -, then read names from standard input

-H

equivalent to --dereference-args (-D)

-h

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

--inodes

list inode usage information instead of block usage

-k

like --block-size=1K

-L

dereference all symbolic links

-l

count sizes many times if hard linked

-m

like --block-size=1M

-P

don't follow any symbolic links (this is the default)

-S

for directories do not include size of subdirectories

--si

but use powers of 1000 not 1024

-s

display only a total for each argument

-t

exclude entries smaller than SIZE if positive, or entries greater than SIZE if negative

--time

show time of the last modification of any file in the directory, or any of its subdirectories

--time-style

show times using STYLE, which can be: full-iso, long-iso, iso, or +FORMAT; FORMAT is interpreted like in 'date'

-X

exclude files that match any pattern in FILE

--exclude

exclude files that match PATTERN

-x

skip directories on different file systems

--help

display this help and exit

--version

output version information and exitDisplay values are in units of the first available SIZE from --block-size, and the DU_BLOCK_SIZE, BLOCK_SIZE and BLOCKSIZE environ‐ment variables. Otherwise, units default to 1024 bytes (or 512 if POSIXLY_CORRECT is set).The SIZE argument is an integer and optional unit (example: 10K is 10*1024). Units are K,M,G,T,P,E,Z,Y (powers of 1024) or KB,MB,...(powers of 1000).PATTERNSPATTERN is a shell pattern (not a regular expression). The pattern ? matches any one character, whereas * matches any string (com‐posed of zero, one or multiple characters). For example, *.o will match any files whose names end in .o. Therefore, the commanddu --exclude='*.o'will skip all files and subdirectories ending in .o (including the file .o itself).AUTHORWritten by Torbjorn Granlund, David MacKenzie, Paul Eggert, and Jim Meyering.REPORTING BUGSGNU coreutils online help: <http://www.gnu.org/software/coreutils/>Report du translation bugs to <http://translationproject.org/team/>COPYRIGHTCopyright © 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.