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</head>
<body class="manpage">
<div id="header">
<h1>git-symbolic-ref(1) Manual Page</h1>
<h2 id="_name">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] [--no-recurse] &lt;name&gt;
<em>git symbolic-ref</em> --delete [-q] &lt;name&gt;</pre>
</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 content 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">--recurse</dt>
<dt class="hdlist1">--no-recurse</dt>
<dd>
<p>When showing the value of &lt;name&gt; as a symbolic ref, if
&lt;name&gt; refers to another symbolic ref, follow such a chain
of symbolic refs until the result no longer points at a
symbolic ref (<code>--recurse</code>, which is the default).
<code>--no-recurse</code> stops after dereferencing only a single level
of symbolic ref.</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="footer">
<div id="footer-text">
Last updated 2024-05-31 00:41:06 UTC
</div>
</div>
</body>
</html>