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du - Online in the Cloud

Run du in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command du that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


du - estimate file space usage

SYNOPSIS


du [OPTION]... [FILE]...
du [OPTION]... --files0-from=F

DESCRIPTION


Summarize disk usage of the set of FILEs, recursively for directories.

Mandatory arguments to long options are mandatory for short options too.

-0, --null
end each output line with NUL, not newline

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

-b, --bytes
equivalent to '--apparent-size --block-size=1'

-c, --total
produce a grand total

-D, --dereference-args
dereference only symlinks that are listed on the command line

-d, --max-depth=N
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=0 is the same as --summarize

--files0-from=F
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, --human-readable
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
dereference all symbolic links

-l, --count-links
count sizes many times if hard linked

-m like --block-size=1M

-P, --no-dereference
don't follow any symbolic links (this is the default)

-S, --separate-dirs
for directories do not include size of subdirectories

--si like -h, but use powers of 1000 not 1024

-s, --summarize
display only a total for each argument

-t, --threshold=SIZE
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=WORD
show time as WORD instead of modification time: atime, access, use, ctime or status

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

-X, --exclude-from=FILE
exclude files that match any pattern in FILE

--exclude=PATTERN
exclude files that match PATTERN

-x, --one-file-system
skip directories on different file systems

--help display this help and exit

--version
output version information and exit

Display values are in units of the first available SIZE from --block-size, and the
DU_BLOCK_SIZE, BLOCK_SIZE and BLOCKSIZE environment 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).

PATTERNS


PATTERN is a shell pattern (not a regular expression). The pattern ? matches any one
character, whereas * matches any string (composed of zero, one or multiple characters).
For example, *.o will match any files whose names end in .o. Therefore, the command

du --exclude='*.o'

will skip all files and subdirectories ending in .o (including the file .o itself).

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