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<body class="manpage">
<div id="header">
<h1>
git-symbolic-ref(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>git-symbolic-ref -
   Read, modify and delete symbolic refs
</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 symbolic-ref</em> [-m &lt;reason&gt;] &lt;name&gt; &lt;ref&gt;
<em>git symbolic-ref</em> [-q] [--short] &lt;name&gt;
<em>git symbolic-ref</em> --delete [-q] &lt;name&gt;</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>Given one argument, reads which branch head the given symbolic
ref refers to and outputs its path, relative to the <code>.git/</code>
directory.  Typically you would give <code>HEAD</code> as the &lt;name&gt;
argument to see which branch your working tree is on.</p></div>
<div class="paragraph"><p>Given two arguments, creates or updates a symbolic ref &lt;name&gt; to
point at the given branch &lt;ref&gt;.</p></div>
<div class="paragraph"><p>Given <code>--delete</code> and an additional argument, deletes the given
symbolic ref.</p></div>
<div class="paragraph"><p>A symbolic ref is a regular file that stores a string that
begins with <code>ref: refs/</code>.  For example, your <code>.git/HEAD</code> is
a regular file whose contents is <code>ref: refs/heads/master</code>.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
-d
</dt>
<dt class="hdlist1">
--delete
</dt>
<dd>
<p>
        Delete the symbolic ref &lt;name&gt;.
</p>
</dd>
<dt class="hdlist1">
-q
</dt>
<dt class="hdlist1">
--quiet
</dt>
<dd>
<p>
        Do not issue an error message if the &lt;name&gt; is not a
        symbolic ref but a detached HEAD; instead exit with
        non-zero status silently.
</p>
</dd>
<dt class="hdlist1">
--short
</dt>
<dd>
<p>
        When showing the value of &lt;name&gt; as a symbolic ref, try to shorten the
        value, e.g. from <code>refs/heads/master</code> to <code>master</code>.
</p>
</dd>
<dt class="hdlist1">
-m
</dt>
<dd>
<p>
        Update the reflog for &lt;name&gt; with &lt;reason&gt;.  This is valid only
        when creating or updating a symbolic ref.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_notes">NOTES</h2>
<div class="sectionbody">
<div class="paragraph"><p>In the past, <code>.git/HEAD</code> was a symbolic link pointing at
<code>refs/heads/master</code>.  When we wanted to switch to another branch,
we did <code>ln -sf refs/heads/newbranch .git/HEAD</code>, and when we wanted
to find out which branch we are on, we did <code>readlink .git/HEAD</code>.
But symbolic links are not entirely portable, so they are now
deprecated and symbolic refs (as described above) are used by
default.</p></div>
<div class="paragraph"><p><em>git symbolic-ref</em> will exit with status 0 if the contents of the
symbolic ref were printed correctly, with status 1 if the requested
name is not a symbolic ref, or 128 if another error occurs.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_git">GIT</h2>
<div class="sectionbody">
<div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
</div>
</div>
</div>
<div id="footnotes"><hr /></div>
<div id="footer">
<div id="footer-text">
Last updated 2013-06-10 20:01:55 UTC
</div>
</div>
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