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735 <body class=
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738 git-symbolic-ref(
1) Manual Page
741 <div class=
"sectionbody">
742 <p>git-symbolic-ref -
743 Read, modify and delete symbolic refs
749 <h2 id=
"_synopsis">SYNOPSIS
</h2>
750 <div class=
"sectionbody">
751 <div class=
"verseblock">
752 <pre class=
"content"><em>git symbolic-ref
</em> [-m
<reason
>]
<name
> <ref
>
753 <em>git symbolic-ref
</em> [-q] [--short] [--no-recurse]
<name
>
754 <em>git symbolic-ref
</em> --delete [-q]
<name
></pre>
755 <div class=
"attribution">
760 <h2 id=
"_description">DESCRIPTION
</h2>
761 <div class=
"sectionbody">
762 <div class=
"paragraph"><p>Given one argument, reads which branch head the given symbolic
763 ref refers to and outputs its path, relative to the
<code>.git/
</code>
764 directory. Typically you would give
<code>HEAD
</code> as the
<name
>
765 argument to see which branch your working tree is on.
</p></div>
766 <div class=
"paragraph"><p>Given two arguments, creates or updates a symbolic ref
<name
> to
767 point at the given branch
<ref
>.
</p></div>
768 <div class=
"paragraph"><p>Given
<code>--delete
</code> and an additional argument, deletes the given
769 symbolic ref.
</p></div>
770 <div class=
"paragraph"><p>A symbolic ref is a regular file that stores a string that
771 begins with
<code>ref: refs/
</code>. For example, your
<code>.git/HEAD
</code> is
772 a regular file whose content is
<code>ref: refs/heads/master
</code>.
</p></div>
776 <h2 id=
"_options">OPTIONS
</h2>
777 <div class=
"sectionbody">
778 <div class=
"dlist"><dl>
787 Delete the symbolic ref
<name
>.
798 Do not issue an error message if the
<name
> is not a
799 symbolic ref but a detached HEAD; instead exit with
800 non-zero status silently.
808 When showing the value of
<name
> as a symbolic ref, try to shorten the
809 value, e.g. from
<code>refs/heads/master
</code> to
<code>master
</code>.
820 When showing the value of
<name
> as a symbolic ref, if
821 <name
> refers to another symbolic ref, follow such a chain
822 of symbolic refs until the result no longer points at a
823 symbolic ref (
<code>--recurse
</code>, which is the default).
824 <code>--no-recurse
</code> stops after dereferencing only a single level
833 Update the reflog for
<name
> with
<reason
>. This is valid only
834 when creating or updating a symbolic ref.
841 <h2 id=
"_notes">NOTES
</h2>
842 <div class=
"sectionbody">
843 <div class=
"paragraph"><p>In the past,
<code>.git/HEAD
</code> was a symbolic link pointing at
844 <code>refs/heads/master
</code>. When we wanted to switch to another branch,
845 we did
<code>ln -sf refs/heads/newbranch .git/HEAD
</code>, and when we wanted
846 to find out which branch we are on, we did
<code>readlink .git/HEAD
</code>.
847 But symbolic links are not entirely portable, so they are now
848 deprecated and symbolic refs (as described above) are used by
850 <div class=
"paragraph"><p><em>git symbolic-ref
</em> will exit with status
0 if the contents of the
851 symbolic ref were printed correctly, with status
1 if the requested
852 name is not a symbolic ref, or
128 if another error occurs.
</p></div>
856 <h2 id=
"_git">GIT
</h2>
857 <div class=
"sectionbody">
858 <div class=
"paragraph"><p>Part of the
<a href=
"git.html">git(
1)
</a> suite
</p></div>
862 <div id=
"footnotes"><hr /></div>
864 <div id=
"footer-text">
866 2023-
10-
23 14:
43:
46 PDT