http://wiki.cabal.mx/index.php?action=history&feed=atom&title=Comandos_de_la_terminal%2FduComandos de la terminal/du - Historial de revisiones2026-04-27T23:18:49ZHistorial de revisiones para esta página en el wikiMediaWiki 1.32.1http://wiki.cabal.mx/index.php?title=Comandos_de_la_terminal/du&diff=5331&oldid=prevRrc en 03:06 28 mar 20142014-03-28T03:06:20Z<p></p>
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* [[:#du | du]]<br />
<br />
== du ==<br />
<br />
<syntaxhighlight lang="bash"><br />
<br />
[rrc@pridd ComandosDeLaTerminal]$ du --help<br />
Usage: du [OPTION]... [FILE]...<br />
or: du [OPTION]... --files0-from=F<br />
Summarize disk usage of each FILE, recursively for directories.<br />
<br />
Mandatory arguments to long options are mandatory for short options too.<br />
-0, --null end each output line with 0 byte rather than newline<br />
-a, --all write counts for all files, not just directories<br />
--apparent-size print apparent sizes, rather than disk usage; although<br />
the apparent size is usually smaller, it may be<br />
larger due to holes in ('sparse') files, internal<br />
fragmentation, indirect blocks, and the like<br />
-B, --block-size=SIZE scale sizes by SIZE before printing them. E.g.,<br />
'-BM' prints sizes in units of 1,048,576 bytes.<br />
See SIZE format below.<br />
-b, --bytes equivalent to '--apparent-size --block-size=1'<br />
-c, --total produce a grand total<br />
-D, --dereference-args dereference only symlinks that are listed on the<br />
command line<br />
-d, --max-depth=N print the total for a directory (or file, with --all)<br />
only if it is N or fewer levels below the command<br />
line argument; --max-depth=0 is the same as<br />
--summarize<br />
--files0-from=F summarize disk usage of the NUL-terminated file<br />
names specified in file F;<br />
If F is - then read names from standard input<br />
-H equivalent to --dereference-args (-D)<br />
-h, --human-readable print sizes in human readable format (e.g., 1K 234M 2G)<br />
-k like --block-size=1K<br />
-L, --dereference dereference all symbolic links<br />
-l, --count-links count sizes many times if hard linked<br />
-m like --block-size=1M<br />
-P, --no-dereference don't follow any symbolic links (this is the default)<br />
-S, --separate-dirs do not include size of subdirectories<br />
--si like -h, but use powers of 1000 not 1024<br />
-s, --summarize display only a total for each argument<br />
-t, --threshold=SIZE exclude entries smaller than SIZE if positive,<br />
or entries greater than SIZE if negative<br />
--time show time of the last modification of any file in the<br />
directory, or any of its subdirectories<br />
--time=WORD show time as WORD instead of modification time:<br />
atime, access, use, ctime or status<br />
--time-style=STYLE show times using style STYLE:<br />
full-iso, long-iso, iso, +FORMAT<br />
FORMAT is interpreted like 'date'<br />
-X, --exclude-from=FILE exclude files that match any pattern in FILE<br />
--exclude=PATTERN exclude files that match PATTERN<br />
-x, --one-file-system skip directories on different file systems<br />
--help display this help and exit<br />
--version output version information and exit<br />
<br />
Display values are in units of the first available SIZE from --block-size,<br />
and the DU_BLOCK_SIZE, BLOCK_SIZE and BLOCKSIZE environment variables.<br />
Otherwise, units default to 1024 bytes (or 512 if POSIXLY_CORRECT is set).<br />
<br />
SIZE is an integer and optional unit (example: 10M is 10*1024*1024). Units<br />
are K, M, G, T, P, E, Z, Y (powers of 1024) or KB, MB, ... (powers of 1000).<br />
<br />
Report du bugs to bug-coreutils@gnu.org<br />
GNU coreutils home page: <http://www.gnu.org/software/coreutils/><br />
General help using GNU software: <http://www.gnu.org/gethelp/><br />
For complete documentation, run: info coreutils 'du invocation'<br />
<br />
[rrc@pridd ComandosDeLaTerminal]$ du --version<br />
du (GNU coreutils) 8.21<br />
Copyright (C) 2013 Free Software Foundation, Inc.<br />
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.<br />
This is free software: you are free to change and redistribute it.<br />
There is NO WARRANTY, to the extent permitted by law.<br />
<br />
Written by Torbjörn Granlund, David MacKenzie, Paul Eggert,<br />
and Jim Meyering.<br />
<br />
[rrc@pridd ComandosDeLaTerminal]$ alias du<br />
alias du='du -h'<br />
[rrc@pridd ComandosDeLaTerminal]$ unalias du<br />
[rrc@pridd ComandosDeLaTerminal]$ alias du<br />
bash: alias: du: not found<br />
[rrc@pridd ComandosDeLaTerminal]$ du /var/www/html/richard<br />
12 /var/www/html/richard/images<br />
76 /var/www/html/richard<br />
[rrc@pridd ComandosDeLaTerminal]$ alias du='du -h'<br />
[rrc@pridd ComandosDeLaTerminal]$ alias du<br />
alias du='du -h'<br />
[rrc@pridd ComandosDeLaTerminal]$ du /var/www/html/richard<br />
12K /var/www/html/richard/images<br />
76K /var/www/html/richard<br />
<br />
[rrc@pridd ComandosDeLaTerminal]$ du -a /var/www/html/richard<br />
8.0K /var/www/html/richard/RichardSleeve.html<br />
4.0K /var/www/html/richard/evolution.html<br />
16K /var/www/html/richard/index.html<br />
4.0K /var/www/html/richard/images/valid-xhtml10.png<br />
4.0K /var/www/html/richard/images/valid-xhtml11.png<br />
12K /var/www/html/richard/images<br />
8.0K /var/www/html/richard/RichardSleeve.es.html<br />
4.0K /var/www/html/richard/robots.txt<br />
16K /var/www/html/richard/index.es.html<br />
4.0K /var/www/html/richard/evolution.es.html<br />
76K /var/www/html/richard<br />
<br />
[rrc@pridd ComandosDeLaTerminal]$ du -ac /var/www/html/richard<br />
8.0K /var/www/html/richard/RichardSleeve.html<br />
4.0K /var/www/html/richard/evolution.html<br />
16K /var/www/html/richard/index.html<br />
4.0K /var/www/html/richard/images/valid-xhtml10.png<br />
4.0K /var/www/html/richard/images/valid-xhtml11.png<br />
12K /var/www/html/richard/images<br />
8.0K /var/www/html/richard/RichardSleeve.es.html<br />
4.0K /var/www/html/richard/robots.txt<br />
16K /var/www/html/richard/index.es.html<br />
4.0K /var/www/html/richard/evolution.es.html<br />
76K /var/www/html/richard<br />
76K total<br />
<br />
[rrc@pridd ~]$ du ComandosDeLaTerminal/<br />
4.0K ComandosDeLaTerminal/C1/C2/C3/C4/C5/C6<br />
8.0K ComandosDeLaTerminal/C1/C2/C3/C4/C5<br />
12K ComandosDeLaTerminal/C1/C2/C3/C4<br />
16K ComandosDeLaTerminal/C1/C2/C3<br />
20K ComandosDeLaTerminal/C1/C2<br />
24K ComandosDeLaTerminal/C1<br />
4.0K ComandosDeLaTerminal/Carpeta2<br />
44K ComandosDeLaTerminal/Paginas<br />
4.0K ComandosDeLaTerminal/DelMe2<br />
4.0K ComandosDeLaTerminal/DelMe<br />
8.0K ComandosDeLaTerminal/Bin<br />
4.0K ComandosDeLaTerminal/C11/C12/C13<br />
8.0K ComandosDeLaTerminal/C11/C12<br />
12K ComandosDeLaTerminal/C11<br />
20M ComandosDeLaTerminal/<br />
<br />
[rrc@pridd ~]$ du -d 1 ComandosDeLaTerminal/<br />
24K ComandosDeLaTerminal/C1<br />
4.0K ComandosDeLaTerminal/Carpeta2<br />
44K ComandosDeLaTerminal/Paginas<br />
4.0K ComandosDeLaTerminal/DelMe2<br />
4.0K ComandosDeLaTerminal/DelMe<br />
8.0K ComandosDeLaTerminal/Bin<br />
12K ComandosDeLaTerminal/C11<br />
20M ComandosDeLaTerminal/<br />
<br />
[rrc@pridd ~]$ du -d 2 ComandosDeLaTerminal/<br />
20K ComandosDeLaTerminal/C1/C2<br />
24K ComandosDeLaTerminal/C1<br />
4.0K ComandosDeLaTerminal/Carpeta2<br />
44K ComandosDeLaTerminal/Paginas<br />
4.0K ComandosDeLaTerminal/DelMe2<br />
4.0K ComandosDeLaTerminal/DelMe<br />
8.0K ComandosDeLaTerminal/Bin<br />
8.0K ComandosDeLaTerminal/C11/C12<br />
12K ComandosDeLaTerminal/C11<br />
20M ComandosDeLaTerminal/<br />
<br />
[rrc@pridd ~]$ du -a --time /var/www/html/richard<br />
8.0K 2008-06-25 21:26 /var/www/html/richard/RichardSleeve.html<br />
4.0K 2008-06-25 21:15 /var/www/html/richard/evolution.html<br />
16K 2008-06-25 22:09 /var/www/html/richard/index.html<br />
4.0K 2008-07-08 18:53 /var/www/html/richard/images/valid-xhtml10.png<br />
4.0K 2008-06-22 13:30 /var/www/html/richard/images/valid-xhtml11.png<br />
12K 2008-07-08 18:53 /var/www/html/richard/images<br />
8.0K 2008-06-25 21:27 /var/www/html/richard/RichardSleeve.es.html<br />
4.0K 2013-06-20 12:52 /var/www/html/richard/robots.txt<br />
16K 2008-07-10 09:03 /var/www/html/richard/index.es.html<br />
4.0K 2008-06-25 21:20 /var/www/html/richard/evolution.es.html<br />
76K 2013-06-20 12:52 /var/www/html/richard<br />
<br />
[rrc@pridd ~]$ du -a --time --exclude="*es*" /var/www/html/richard<br />
8.0K 2008-06-25 21:26 /var/www/html/richard/RichardSleeve.html<br />
4.0K 2008-06-25 21:15 /var/www/html/richard/evolution.html<br />
16K 2008-06-25 22:09 /var/www/html/richard/index.html<br />
4.0K 2013-06-20 12:52 /var/www/html/richard/robots.txt<br />
36K 2013-06-20 12:52 /var/www/html/richard<br />
<br />
</syntaxhighlight><br />
<br />
[[Category:Comandos de la terminal]]</div>Rrc