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du (1)
  • du (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • du (1) ( FreeBSD man: Команды и прикладные программы пользовательского уровня )
  • du (1) ( Русские man: Команды и прикладные программы пользовательского уровня )
  • >> du (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
  • du (1) ( POSIX man: Команды и прикладные программы пользовательского уровня )
  •  

    NAME

    du - estimate file space usage
     
    

    SYNOPSIS

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

    DESCRIPTION

    Summarize disk usage of each FILE, recursively for directories.

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

    -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 use SIZE-byte blocks
    -b, --bytes
    equivalent to `--apparent-size --block-size=1'
    -c, --total
    produce a grand total
    -D, --dereference-args
    dereference FILEs that are symbolic links
    --files0-from=F
    summarize disk usage of the NUL-terminated file names specified in file F
    -H
    like --si, but also evokes a warning; will soon change to be equivalent to --dereference-args (-D)
    -h, --human-readable
    print sizes in human readable format (e.g., 1K 234M 2G)
    --si
    like -h, but use powers of 1000 not 1024
    -k
    like --block-size=1K
    -l, --count-links
    count sizes many times if hard linked
    -m
    like --block-size=1M
    -L, --dereference
    dereference all symbolic links
    -P, --no-dereference
    don't follow any symbolic links (this is the default)
    -0, --null
    end each output line with 0 byte rather than newline
    -S, --separate-dirs
    do not include size of subdirectories
    -s, --summarize
    display only a total for each argument
    -x, --one-file-system
    skip directories on different file systems
    -X FILE, --exclude-from=FILE
    Exclude files that match any pattern in FILE.
    --exclude=PATTERN Exclude files that match PATTERN.
    --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
    --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 STYLE:
    full-iso, long-iso, iso, +FORMAT FORMAT is interpreted like `date'
    --help
    display this help and exit
    --version
    output version information and exit

    SIZE may be (or may be an integer optionally followed by) one of following: kB 1000, K 1024, MB 1000*1000, M 1024*1024, and so on for G, T, P, E, Z, Y.  

    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).  

    AUTHOR

    Written by Torbjorn Granlund, David MacKenzie, Paul Eggert, and Jim Meyering.  

    REPORTING BUGS

    Report bugs to <bug-coreutils@gnu.org>.  

    COPYRIGHT

    Copyright © 2006 Free Software Foundation, Inc.
    This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.  

    SEE ALSO

    The full documentation for du is maintained as a Texinfo manual. If the info and du programs are properly installed at your site, the command
    info du

    should give you access to the complete manual.


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    PATTERNS
    AUTHOR
    REPORTING BUGS
    COPYRIGHT
    SEE ALSO


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