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<body class="manpage">
<div id="header">
<h1>
git-cat-file(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>git-cat-file -
   Provide content or type and size information for repository objects
</p>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="verseblock">
<pre class="content"><em>git cat-file</em> (-t | -s | -e | -p | &lt;type&gt; | --textconv ) &lt;object&gt;
<em>git cat-file</em> (--batch | --batch-check) &lt; &lt;list-of-objects&gt;</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>In its first form, the command provides the content or the type of an object in
the repository. The type is required unless <em>-t</em> or <em>-p</em> is used to find the
object type, or <em>-s</em> is used to find the object size, or <em>--textconv</em> is used
(which implies type "blob").</p></div>
<div class="paragraph"><p>In the second form, a list of objects (separated by linefeeds) is provided on
stdin, and the SHA-1, type, and size of each object is printed on stdout.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
&lt;object&gt;
</dt>
<dd>
<p>
        The name of the object to show.
        For a more complete list of ways to spell object names, see
        the "SPECIFYING REVISIONS" section in <a href="gitrevisions.html">gitrevisions(7)</a>.
</p>
</dd>
<dt class="hdlist1">
-t
</dt>
<dd>
<p>
        Instead of the content, show the object type identified by
        &lt;object&gt;.
</p>
</dd>
<dt class="hdlist1">
-s
</dt>
<dd>
<p>
        Instead of the content, show the object size identified by
        &lt;object&gt;.
</p>
</dd>
<dt class="hdlist1">
-e
</dt>
<dd>
<p>
        Suppress all output; instead exit with zero status if &lt;object&gt;
        exists and is a valid object.
</p>
</dd>
<dt class="hdlist1">
-p
</dt>
<dd>
<p>
        Pretty-print the contents of &lt;object&gt; based on its type.
</p>
</dd>
<dt class="hdlist1">
&lt;type&gt;
</dt>
<dd>
<p>
        Typically this matches the real type of &lt;object&gt; but asking
        for a type that can trivially be dereferenced from the given
        &lt;object&gt; is also permitted.  An example is to ask for a
        "tree" with &lt;object&gt; being a commit object that contains it,
        or to ask for a "blob" with &lt;object&gt; being a tag object that
        points at it.
</p>
</dd>
<dt class="hdlist1">
--textconv
</dt>
<dd>
<p>
        Show the content as transformed by a textconv filter. In this case,
        &lt;object&gt; has be of the form &lt;treeish&gt;:&lt;path&gt;, or :&lt;path&gt; in order
        to apply the filter to the content recorded in the index at &lt;path&gt;.
</p>
</dd>
<dt class="hdlist1">
--batch
</dt>
<dd>
<p>
        Print the SHA-1, type, size, and contents of each object provided on
        stdin. May not be combined with any other options or arguments.
</p>
</dd>
<dt class="hdlist1">
--batch-check
</dt>
<dd>
<p>
        Print the SHA-1, type, and size of each object provided on stdin. May not
        be combined with any other options or arguments.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_output">OUTPUT</h2>
<div class="sectionbody">
<div class="paragraph"><p>If <em>-t</em> is specified, one of the &lt;type&gt;.</p></div>
<div class="paragraph"><p>If <em>-s</em> is specified, the size of the &lt;object&gt; in bytes.</p></div>
<div class="paragraph"><p>If <em>-e</em> is specified, no output.</p></div>
<div class="paragraph"><p>If <em>-p</em> is specified, the contents of &lt;object&gt; are pretty-printed.</p></div>
<div class="paragraph"><p>If &lt;type&gt; is specified, the raw (though uncompressed) contents of the &lt;object&gt;
will be returned.</p></div>
<div class="paragraph"><p>If <em>--batch</em> is specified, output of the following form is printed for each
object specified on stdin:</p></div>
<div class="listingblock">
<div class="content">
<pre><code>&lt;sha1&gt; SP &lt;type&gt; SP &lt;size&gt; LF
&lt;contents&gt; LF</code></pre>
</div></div>
<div class="paragraph"><p>If <em>--batch-check</em> is specified, output of the following form is printed for
each object specified on stdin:</p></div>
<div class="listingblock">
<div class="content">
<pre><code>&lt;sha1&gt; SP &lt;type&gt; SP &lt;size&gt; LF</code></pre>
</div></div>
<div class="paragraph"><p>For both <em>--batch</em> and <em>--batch-check</em>, output of the following form is printed
for each object specified on stdin that does not exist in the repository:</p></div>
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<pre><code>&lt;object&gt; SP missing LF</code></pre>
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<h2 id="_git">GIT</h2>
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<div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
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Last updated 2013-06-10 20:01:55 UTC
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