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<ol class="chapter"><li class="chapter-item expanded affix "><a href="../index.html">Introduction</a></li><li class="chapter-item expanded "><a href="../installation.html"><strong aria-hidden="true">1.</strong> Installation</a></li><li class="chapter-item expanded "><a href="../build.html"><strong aria-hidden="true">2.</strong> Build from source</a></li><li class="chapter-item expanded "><a href="../contributing.html"><strong aria-hidden="true">3.</strong> Contributing</a></li><li class="chapter-item expanded "><a href="../test_coverage.html"><strong aria-hidden="true">4.</strong> GNU test coverage</a></li><li class="chapter-item expanded "><a href="../extensions.html"><strong aria-hidden="true">5.</strong> Extensions</a></li><li class="chapter-item expanded affix "><li class="part-title">Reference</li><li class="chapter-item expanded "><a href="../multicall.html"><strong aria-hidden="true">6.</strong> Multi-call binary</a></li><li class="chapter-item expanded "><a href="../utils/arch.html"><strong aria-hidden="true">7.</strong> arch</a></li><li class="chapter-item expanded "><a href="../utils/b2sum.html"><strong aria-hidden="true">8.</strong> b2sum</a></li><li class="chapter-item expanded "><a href="../utils/b3sum.html"><strong aria-hidden="true">9.</strong> b3sum</a></li><li class="chapter-item expanded "><a href="../utils/base32.html"><strong aria-hidden="true">10.</strong> base32</a></li><li class="chapter-item expanded "><a href="../utils/base64.html"><strong aria-hidden="true">11.</strong> base64</a></li><li class="chapter-item expanded "><a href="../utils/basename.html"><strong aria-hidden="true">12.</strong> basename</a></li><li class="chapter-item expanded "><a href="../utils/basenc.html"><strong aria-hidden="true">13.</strong> basenc</a></li><li class="chapter-item expanded "><a href="../utils/cat.html"><strong aria-hidden="true">14.</strong> cat</a></li><li class="chapter-item expanded "><a href="../utils/chcon.html"><strong aria-hidden="true">15.</strong> chcon</a></li><li class="chapter-item expanded "><a href="../utils/chgrp.html"><strong aria-hidden="true">16.</strong> chgrp</a></li><li class="chapter-item expanded "><a href="../utils/chmod.html"><strong aria-hidden="true">17.</strong> chmod</a></li><li class="chapter-item expanded "><a href="../utils/chown.html"><strong aria-hidden="true">18.</strong> chown</a></li><li class="chapter-item expanded "><a href="../utils/chroot.html"><strong aria-hidden="true">19.</strong> chroot</a></li><li class="chapter-item expanded "><a href="../utils/cksum.html"><strong aria-hidden="true">20.</strong> cksum</a></li><li class="chapter-item expanded "><a href="../utils/comm.html"><strong aria-hidden="true">21.</strong> comm</a></li><li class="chapter-item expanded "><a href="../utils/cp.html"><strong aria-hidden="true">22.</strong> cp</a></li><li class="chapter-item expanded "><a href="../utils/csplit.html"><strong aria-hidden="true">23.</strong> csplit</a></li><li class="chapter-item expanded "><a href="../utils/cut.html"><strong aria-hidden="true">24.</strong> cut</a></li><li class="chapter-item expanded "><a href="../utils/date.html"><strong aria-hidden="true">25.</strong> date</a></li><li class="chapter-item expanded "><a href="../utils/dd.html"><strong aria-hidden="true">26.</strong> dd</a></li><li class="chapter-item expanded "><a href="../utils/df.html"><strong aria-hidden="true">27.</strong> df</a></li><li class="chapter-item expanded "><a href="../utils/dir.html"><strong aria-hidden="true">28.</strong> dir</a></li><li class="chapter-item expanded "><a href="../utils/dircolors.html"><strong aria-hidden="true">29.</strong> dircolors</a></li><li class="chapter-item expanded "><a href="../utils/dirname.html"><strong aria-hidden="true">30.</strong> dirname</a></li><li class="chapter-item expanded "><a href="../utils/du.html" class="active"><strong aria-hidden="true">31.</strong> du</a></li><li class="chapter-item expanded "><a href="../utils/echo.html"><strong aria-hidden="true">32.</strong> echo</a></li><li class="chapter-item expanded "><a href="../utils/env.html"><strong aria-hidden="true">33.</strong> env</a></li><li class="chapter-item expanded "><a href="../utils/expand.html"><strong aria-hidden="true">34.</strong> expand</a></li><li class="chapter-item expanded "><a href="../utils/expr.html"><strong aria-hidden="true">35.</strong> expr</a></li><li class="chapter-item expanded "><a href="../utils/factor.html"><strong aria-hidden="true">36.</strong> factor</a></li><li class="chapter-item expanded "><a href="../utils/false.html"><strong aria-hidden="true">37.</strong> false</a></li><li class="chapter-item expanded "><a href="../utils/fmt.html"><strong aria-hidden="true">38.</strong> fmt</a></li><li class="chapter-item expanded "><a href="../utils/fold.html"><strong aria-hidden="true">39.</strong> fold</a></li><li class="chapter-item expanded "><a href="../utils/groups.html"><strong aria-hidden="true">40.</strong> groups</a></li><li class="chapter-item expanded "><a href="../utils/hashsum.html"><strong aria-hidden="true">41.</strong> hashsum</a></li><li class="chapter-item expanded "><a href="../utils/head.html"><strong aria-hidden="true">42.</strong> head</a></li><li class="chapter-item expanded "><a href="../utils/hostid.html"><strong aria-hidden="true">43.</strong> hostid</a></li><li class="chapter-item expanded "><a href="../utils/hostname.html"><strong aria-hidden="true">44.</strong> hostname</a></li><li class="chapter-item expanded "><a href="../utils/id.html"><strong aria-hidden="true">45.</strong> id</a></li><li class="chapter-item expanded "><a href="../utils/install.html"><strong aria-hidden="true">46.</strong> install</a></li><li class="chapter-item expanded "><a href="../utils/join.html"><strong aria-hidden="true">47.</strong> join</a></li><li class="chapter-item expanded "><a href="../utils/kill.html"><strong aria-hidden="true">48.</strong> kill</a></li><li class="chapter-item expanded "><a href="../utils/link.html"><strong aria-hidden="true">49.</strong> link</a></li><li class="chapter-item expanded "><a href="../utils/ln.html"><strong aria-hidden="true">50.</strong> ln</a></li><li class="chapter-item expanded "><a href="../utils/logname.html"><strong aria-hidden="true">51.</strong> logname</a></li><li class="chapter-item expanded "><a href="../utils/ls.html"><strong aria-hidden="true">52.</strong> ls</a></li><li class="chapter-item expanded "><a href="../utils/md5sum.html"><strong aria-hidden="true">53.</strong> md5sum</a></li><li class="chapter-item expanded "><a href="../utils/mkdir.html"><strong aria-hidden="true">54.</strong> mkdir</a></li><li class="chapter-item expanded "><a href="../utils/mkfifo.html"><strong aria-hidden="true">55.</strong> mkfifo</a></li><li class="chapter-item expanded "><a href="../utils/mknod.html"><strong aria-hidden="true">56.</strong> mknod</a></li><li class="chapter-item expanded "><a href="../utils/mktemp.html"><strong aria-hidden="true">57.</strong> mktemp</a></li><li class="chapter-item expanded "><a href="../utils/more.html"><strong aria-hidden="true">58.</strong> more</a></li><li class="chapter-item expanded "><a href="../utils/mv.html"><strong aria-hidden="true">59.</strong> mv</a></li><li class="chapter-item expanded "><a href="../utils/nice.html"><strong aria-hidden="true">60.</strong> nice</a></li><li class="chapter-item expanded "><a href="../utils/nl.html"><strong aria-hidden="true">61.</strong> nl</a></li><li class="chapter-item expanded "><a href="../utils/nohup.html"><strong aria-hidden="true">62.</strong> nohup</a></li><li class="chapter-item expanded "><a href="../utils/nproc.html"><strong aria-hidden="true">63.</strong> nproc</a></li><li class="chapter-item expanded "><a href="../utils/numfmt.html"><strong aria-hidden="true">64.</strong> numfmt</a></li><li class="chapter-item expanded "><a href="../utils/od.html"><strong aria-hidden="true">65.</strong> od</a></li><li class="chapter-item expanded "><a href="../utils/paste.html"><strong aria-hidden="true">66.</strong> paste</a></li><li class="chapter-item expanded "><a href="../utils/pathchk.html"><strong aria-hidden="true">67.</strong> pathchk</a></li><li class="chapter-item expanded "><a href="../utils/pinky.html"><strong aria-hidden="true">68.</strong> pinky</a></li><li class="chapter-item expanded "><a href="../utils/pr.html"><strong aria-hidden="true">69.</strong> pr</a></li><li class="chapter-item expanded "><a href="../utils/printenv.html"><strong aria-hidden="true">70.</strong> printenv</a></li><li class="chapter-item expanded "><a href="../utils/printf.html"><strong aria-hidden="true">71.</strong> printf</a></li><li class="chapter-item expanded "><a href="../utils/ptx.html"><strong aria-hidden="true">72.</strong> ptx</a></li><li class="chapter-item expanded "><a href="../utils/pwd.html"><strong aria-hidden="true">73.</strong> pwd</a></li><li class="chapter-item expanded "><a href="../utils/readlink.html"><strong aria-hidden="true">74.</strong> readlink</a></li><li class="chapter-item expanded "><a href="../utils/realpath.html"><strong aria-hidden="true">75.</strong> realpath</a></li><li class="chapter-item expanded "><a href="../utils/relpath.html"><strong aria-hidden="true">76.</strong> relpath</a></li><li class="chapter-item expanded "><a href="../utils/rm.html"><strong aria-hidden="true">77.</strong> rm</a></li><li class="chapter-item expanded "><a href="../utils/rmdir.html"><strong aria-hidden="true">78.</strong> rmdir</a></li><li class="chapter-item expanded "><a href="../utils/runcon.html"><strong aria-hidden="true">79.</strong> runcon</a></li><li class="chapter-item expanded "><a href="../utils/seq.html"><strong aria-hidden="true">80.</strong> seq</a></li><li class="chapter-item expanded "><a href="../utils/sha1sum.html"><strong aria-hidden="true">81.</strong> sha1sum</a></li><li class="chapter-item expanded "><a href="../utils/sha224sum.html"><strong aria-hidden="true">82.</strong> sha224sum</a></li><li class="chapter-item expanded "><a href="../utils/sha256sum.html"><strong aria-hidden="true">83.</strong> sha256sum</a></li><li class="chapter-item expanded "><a href="../utils/sha3-224sum.html"><strong aria-hidden="true">84.</strong> sha3-224sum</a></li><li class="chapter-item expanded "><a href="../utils/sha3-256sum.html"><strong aria-hidden="true">85.</strong> sha3-256sum</a></li><li class="chapter-item expanded "><a href="../utils/sha3-384sum.html"><strong aria-hidden="true">86.</strong> sha3-384sum</a></li><li class="chapter-item expanded "><a href="../utils/sha3-512sum.html"><strong aria-hidden="true">87.</strong> sha3-512sum</a></li><li class="chapter-item expanded "><a href="../utils/sha384sum.html"><strong aria-hidden="true">88.</strong> sha384sum</a></li><li class="chapter-item expanded "><a href="../utils/sha3sum.html"><strong aria-hidden="true">89.</strong> sha3sum</a></li><li class="chapter-item expanded "><a href="../utils/sha512sum.html"><strong aria-hidden="true">90.</strong> sha512sum</a></li><li class="chapter-item expanded "><a href="../utils/shake128sum.html"><strong aria-hidden="true">91.</strong> shake128sum</a></li><li class="chapter-item expanded "><a href="../utils/shake256sum.html"><strong aria-hidden="true">92.</strong> shake256sum</a></li><li class="chapter-item expanded "><a href="../utils/shred.html"><strong aria-hidden="true">93.</strong> shred</a></li><li class="chapter-item expanded "><a href="../utils/shuf.html"><strong aria-hidden="true">94.</strong> shuf</a></li><li class="chapter-item expanded "><a href="../utils/sleep.html"><strong aria-hidden="true">95.</strong> sleep</a></li><li class="chapter-item expanded "><a href="../utils/sort.html"><strong aria-hidden="true">96.</strong> sort</a></li><li class="chapter-item expanded "><a href="../utils/split.html"><strong aria-hidden="true">97.</strong> split</a></li><li class="chapter-item expanded "><a href="../utils/stat.html"><strong aria-hidden="true">98.</strong> stat</a></li><li class="chapter-item expanded "><a href="../utils/stdbuf.html"><strong aria-hidden="true">99.</strong> stdbuf</a></li><li class="chapter-item expanded "><a href="../utils/stty.html"><strong aria-hidden="true">100.</strong> stty</a></li><li class="chapter-item expanded "><a href="../utils/sum.html"><strong aria-hidden="true">101.</strong> sum</a></li><li class="chapter-item expanded "><a href="../utils/sync.html"><strong aria-hidden="true">102.</strong> sync</a></li><li class="chapter-item expanded "><a href="../utils/tac.html"><strong aria-hidden="true">103.</strong> tac</a></li><li class="chapter-item expanded "><a href="../utils/tail.html"><strong aria-hidden="true">104.</strong> tail</a></li><li class="chapter-item expanded "><a href="../utils/tee.html"><strong aria-hidden="true">105.</strong> tee</a></li><li class="chapter-item expanded "><a href="../utils/test.html"><strong aria-hidden="true">106.</strong> test</a></li><li class="chapter-item expanded "><a href="../utils/timeout.html"><strong aria-hidden="true">107.</strong> timeout</a></li><li class="chapter-item expanded "><a href="../utils/touch.html"><strong aria-hidden="true">108.</strong> touch</a></li><li class="chapter-item expanded "><a href="../utils/tr.html"><strong aria-hidden="true">109.</strong> tr</a></li><li class="chapter-item expanded "><a href="../utils/true.html"><strong aria-hidden="true">110.</strong> true</a></li><li class="chapter-item expanded "><a href="../utils/truncate.html"><strong aria-hidden="true">111.</strong> truncate</a></li><li class="chapter-item expanded "><a href="../utils/tsort.html"><strong aria-hidden="true">112.</strong> tsort</a></li><li class="chapter-item expanded "><a href="../utils/tty.html"><strong aria-hidden="true">113.</strong> tty</a></li><li class="chapter-item expanded "><a href="../utils/uname.html"><strong aria-hidden="true">114.</strong> 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<h1 id="du"><a class="header" href="#du">du</a></h1>
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<div class="version">v0.0.18
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</div>
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<pre><code>du [OPTION]... [FILE]...
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du [OPTION]... --files0-from=F
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</code></pre>
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<p>Estimate file space usage</p>
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<h2 id="options"><a class="header" href="#options">Options</a></h2>
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<dl><dt><code>--help</code></dt>
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<dd>
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<p>Print help information.</p>
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</dd>
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<dt><code>--all</code>, <code>-a</code></dt>
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<dd>
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<p>write counts for all files, not just directories</p>
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</dd>
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<dt><code>--apparent-size</code></dt>
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<dd>
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<p>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</p>
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|
</dd>
|
|
<dt><code>--block-size=<SIZE></code>, <code>-B <SIZE></code></dt>
|
|
<dd>
|
|
<p>scale sizes by SIZE before printing them. E.g., '-BM' prints sizes in units of 1,048,576 bytes. See SIZE format below.</p>
|
|
</dd>
|
|
<dt><code>--bytes</code>, <code>-b</code></dt>
|
|
<dd>
|
|
<p>equivalent to '--apparent-size --block-size=1'</p>
|
|
</dd>
|
|
<dt><code>--total</code>, <code>-c</code></dt>
|
|
<dd>
|
|
<p>produce a grand total</p>
|
|
</dd>
|
|
<dt><code>--max-depth=<N></code>, <code>-d <N></code></dt>
|
|
<dd>
|
|
<p>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</p>
|
|
</dd>
|
|
<dt><code>--human-readable</code>, <code>-h</code></dt>
|
|
<dd>
|
|
<p>print sizes in human readable format (e.g., 1K 234M 2G)</p>
|
|
</dd>
|
|
<dt><code>--inodes</code></dt>
|
|
<dd>
|
|
<p>list inode usage information instead of block usage like --block-size=1K</p>
|
|
</dd>
|
|
<dt><code>-k</code></dt>
|
|
<dd>
|
|
<p>like --block-size=1K</p>
|
|
</dd>
|
|
<dt><code>--count-links</code>, <code>-l</code></dt>
|
|
<dd>
|
|
<p>count sizes many times if hard linked</p>
|
|
</dd>
|
|
<dt><code>--dereference</code>, <code>-L</code></dt>
|
|
<dd>
|
|
<p>dereference all symbolic links</p>
|
|
</dd>
|
|
<dt><code>--dereference-args</code>, <code>-D</code></dt>
|
|
<dd>
|
|
<p>dereference only symlinks that are listed on the command line</p>
|
|
</dd>
|
|
<dt><code>-m</code></dt>
|
|
<dd>
|
|
<p>like --block-size=1M</p>
|
|
</dd>
|
|
<dt><code>--null</code>, <code>-0</code></dt>
|
|
<dd>
|
|
<p>end each output line with 0 byte rather than newline</p>
|
|
</dd>
|
|
<dt><code>--separate-dirs</code>, <code>-S</code></dt>
|
|
<dd>
|
|
<p>do not include size of subdirectories</p>
|
|
</dd>
|
|
<dt><code>--summarize</code>, <code>-s</code></dt>
|
|
<dd>
|
|
<p>display only a total for each argument</p>
|
|
</dd>
|
|
<dt><code>--si</code></dt>
|
|
<dd>
|
|
<p>like -h, but use powers of 1000 not 1024</p>
|
|
</dd>
|
|
<dt><code>--one-file-system</code>, <code>-x</code></dt>
|
|
<dd>
|
|
<p>skip directories on different file systems</p>
|
|
</dd>
|
|
<dt><code>--threshold=<SIZE></code>, <code>-t <SIZE></code></dt>
|
|
<dd>
|
|
<p>exclude entries smaller than SIZE if positive, or entries greater than SIZE if negative</p>
|
|
</dd>
|
|
<dt><code>--verbose</code>, <code>-v</code></dt>
|
|
<dd>
|
|
<p>verbose mode (option not present in GNU/Coreutils)</p>
|
|
</dd>
|
|
<dt><code>--exclude=<PATTERN></code></dt>
|
|
<dd>
|
|
<p>exclude files that match PATTERN</p>
|
|
</dd>
|
|
<dt><code>--exclude-from=<FILE></code>, <code>-X <FILE></code></dt>
|
|
<dd>
|
|
<p>exclude files that match any pattern in FILE</p>
|
|
</dd>
|
|
<dt><code>--time=<WORD></code></dt>
|
|
<dd>
|
|
<p>show time of the last modification of any file in the directory, or any of its subdirectories. If WORD is given, show time as WORD instead of modification time: atime, access, use, ctime, status, birth or creation</p>
|
|
</dd>
|
|
<dt><code>--time-style=<STYLE></code></dt>
|
|
<dd>
|
|
<p>show times using style STYLE: full-iso, long-iso, iso, +FORMAT FORMAT is interpreted like 'date'</p>
|
|
</dd>
|
|
<dt></dt>
|
|
<dd>
|
|
</dd>
|
|
<dt><code>--version</code>, <code>-V</code></dt>
|
|
<dd>
|
|
<p>Print version</p>
|
|
</dd>
|
|
</dl>
|
|
<p>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).</p>
|
|
<p>SIZE is an integer and optional unit (example: 10M is 10<em>1024</em>1024).
|
|
Units are K, M, G, T, P, E, Z, Y (powers of 1024) or KB, MB,... (powers
|
|
of 1000).</p>
|
|
<p>PATTERN allows some advanced exclusions. For example, the following syntaxes
|
|
are supported:
|
|
<code>?</code> will match only one character
|
|
<code>*</code> will match zero or more characters
|
|
<code>{a,b}</code> will match a or b</p>
|
|
<h2 id="examples"><a class="header" href="#examples">Examples</a></h2>
|
|
<p>List the sizes of a directory and any subdirectories, in the given unit (B/KiB/MiB):</p>
|
|
<pre><code class="language-shell">du -{{b|k|m}} {{path/to/directory}}
|
|
</code></pre>
|
|
<p>List the sizes of a directory and any subdirectories, in human-readable form (i.e. auto-selecting the appropriate unit for each size):</p>
|
|
<pre><code class="language-shell">du -h {{path/to/directory}}
|
|
</code></pre>
|
|
<p>Show the size of a single directory, in human-readable units:</p>
|
|
<pre><code class="language-shell">du -sh {{path/to/directory}}
|
|
</code></pre>
|
|
<p>List the human-readable sizes of a directory and of all the files and directories within it:</p>
|
|
<pre><code class="language-shell">du -ah {{path/to/directory}}
|
|
</code></pre>
|
|
<p>List the human-readable sizes of a directory and any subdirectories, up to N levels deep:</p>
|
|
<pre><code class="language-shell">du -h --max-depth=N {{path/to/directory}}
|
|
</code></pre>
|
|
<p>List the human-readable size of all <code>.jpg</code> files in subdirectories of the current directory, and show a cumulative total at the end:</p>
|
|
<pre><code class="language-shell">du -ch {{*/*.jpg}}
|
|
</code></pre>
|
|
<blockquote>
|
|
<p>The examples are provided by the <a href="https://tldr.sh">tldr-pages project</a> under the <a href="https://github.com/tldr-pages/tldr/blob/main/LICENSE.md">CC BY 4.0 License</a>.</p>
|
|
<p>Please note that, as uutils is a work in progress, some examples might fail.</p>
|
|
</blockquote>
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