docs/manual/programs/rotatelogs.html.en - httpd - Git at Google

 <?xml version="1.0" encoding="ISO-8859-1"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head>
 <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type" />
 <!--
         XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
               This file is generated from xml source: DO NOT EDIT
         XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
       -->
 <title>rotatelogs - Piped logging program to rotate Apache logs - Apache HTTP Server Version 2.2</title>
 <link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
 <link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" />
 <link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" />
 <script src="../style/scripts/prettify.min.js" type="text/javascript">
 </script>

 <link href="../images/favicon.ico" rel="shortcut icon" /><link href="http://httpd.apache.org/docs/current/programs/rotatelogs.html" rel="canonical" /></head>
 <body id="manual-page"><div id="page-header">
 <p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p>
 <p class="apache">Apache HTTP Server Version 2.2</p>
 <img alt="" src="../images/feather.gif" /></div>
 <div class="up"><a href="./"><img title="&lt;-" alt="&lt;-" src="../images/left.gif" /></a></div>
 <div id="path">
 <a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP Server</a> &gt; <a href="http://httpd.apache.org/docs/">Documentation</a> &gt; <a href="../">Version 2.2</a> &gt; <a href="./">Programs</a></div><div id="page-content"><div class="retired"><h4>Please note</h4>
             <p>This document refers to the <strong>2.2</strong> version of Apache httpd, which is no longer maintained. The active release is documented <a href="http://httpd.apache.org/docs/current">here</a>. If you have not already upgraded, please follow <a href="http://httpd.apache.org/docs/current/upgrading.html">this link</a> for more information.</p>
         <p>You may follow <a href="http://httpd.apache.org/docs/current/programs/rotatelogs.html">this link</a> to go to the current version of this document.</p></div><div id="preamble"><h1>rotatelogs - Piped logging program to rotate Apache logs</h1>
 <div class="toplang">
 <p><span>Available Languages: </span><a href="../en/programs/rotatelogs.html" title="English">&nbsp;en&nbsp;</a> |
 <a href="../ko/programs/rotatelogs.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a> |
 <a href="../tr/programs/rotatelogs.html" hreflang="tr" rel="alternate" title="T&#252;rk&#231;e">&nbsp;tr&nbsp;</a></p>
 </div>

      <p><code>rotatelogs</code> is a simple program for use in
      conjunction with Apache's piped logfile feature.  It supports
      rotation based on a time interval or maximum size of the log.</p>
 </div>
 <div id="quickview"><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#synopsis">Synopsis</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#options">Options</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#examples">Examples</a></li>
 <li><img alt="" src="../images/down.gif" /> <a href="#portability">Portability</a></li>
 </ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="section">
 <h2><a name="synopsis" id="synopsis">Synopsis</a></h2>

      <p><code><strong>rotatelogs</strong>
      [ -<strong>l</strong> ]
      [ -<strong>f</strong> ]
      <var>logfile</var>
      <var>rotationtime</var>|<var>filesize</var>M
      [ <var>offset</var> ]</code></p>
 </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="section">
 <h2><a name="options" id="options">Options</a></h2>

 <dl>

 <dt><code>-l</code></dt>
 <dd>Causes the use of local time rather than GMT as the base for the
 interval or for <code>strftime(3)</code> formatting with size-based
 rotation.  Note that using <code>-l</code> in an environment which
 changes the GMT offset (such as for BST or DST) can lead to unpredictable
 results!</dd>

 <dt><code>-f</code></dt>
 <dd>Causes the logfile to be opened immediately, as soon as
 <code>rotatelogs</code> starts, instead of waiting for the
 first logfile entry to be read (for non-busy sites, there may be
 a substantial delay between when the server is started
 and when the first request is handled, meaning that the
 associated logfile does not "exist" until then, which
 causes problems from some automated logging tools).
 <em>Available in version 2.2.9 and later.</em></dd>

 <dt><code><var>logfile</var></code></dt>

 <dd><p>The path plus basename of the logfile.  If <var>logfile</var>
 includes any '%' characters, it is treated as a format string for
 <code>strftime(3)</code>.  Otherwise, the suffix
 <var>.nnnnnnnnnn</var> is automatically added and is the time in
 seconds.  Both formats compute the start time from the beginning of
 the current period.  For example, if a rotation time of 86400 is
 specified, the hour, minute, and second fields created from the
 <code>strftime(3)</code> format will all be zero, referring to the
 beginning of the current 24-hour period (midnight).</p>
 <p>When using <code>strftime(3)</code> filename formatting,
 be sure the log file format has enough granularity to produce
 a different file name each time the logs are rotated.  Otherwise
 rotation will overwrite the same file instead of starting a new
 one.  For example, if <var>logfile</var> was
 <code>/var/logs/errorlog.%Y-%m-%d</code> with log rotation at 5
 megabytes, but 5 megabytes was reached twice in the same day, the
 same log file name would be produced and log rotation would keep
 writing to the same file.</p>
 </dd>

 <dt><code><var>rotationtime</var></code></dt>

 <dd>The time between log file rotations in seconds.  The rotation
 occurs at the beginning of this interval.  For example, if the
 rotation time is 3600, the log file will be rotated at the beginning
 of every hour; if the rotation time is 86400, the log file will be
 rotated every night at midnight.  (If no data is logged during an
 interval, no file will be created.)</dd>

 <dt><code><var>filesize</var>M</code></dt>

 <dd>The maximum file size in megabytes followed by the letter
 <code>M</code> to specify size rather than time.</dd>

 <dt><code><var>offset</var></code></dt>

 <dd>The number of minutes offset from UTC.  If omitted, zero is
 assumed and UTC is used.  For example, to use local time in the zone
 UTC -5 hours, specify a value of <code>-300</code> for this argument.
 In most cases, <code>-l</code> should be used instead of specifying
 an offset.</dd>

 </dl>
 </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="section">
 <h2><a name="examples" id="examples">Examples</a></h2>

 <div class="example"><p><code>
      CustomLog "|bin/rotatelogs /var/logs/logfile 86400" common
 </code></p></div>

      <p>This creates the files /var/logs/logfile.nnnn where nnnn  is
      the system time at which the log nominally starts (this time
      will always be a multiple of the rotation time, so  you  can
      synchronize cron scripts with it).  At the end of each rotation
      time (here after 24 hours) a new log is started.</p>

 <div class="example"><p><code>
      CustomLog "|bin/rotatelogs -l /var/logs/logfile.%Y.%m.%d 86400" common
 </code></p></div>

      <p>This creates the files /var/logs/logfile.yyyy.mm.dd where
      yyyy is the year, mm is the month, and dd is the day of the month.
      Logging will switch to a new file every day at midnight, local time.</p>

 <div class="example"><p><code>
      CustomLog "|bin/rotatelogs /var/logs/logfile 5M" common
 </code></p></div>

      <p>This configuration will rotate the logfile whenever it reaches
      a size of 5 megabytes.</p>

 <div class="example"><p><code>
      ErrorLog "|bin/rotatelogs /var/logs/errorlog.%Y-%m-%d-%H_%M_%S 5M"
 </code></p></div>
      <p>This configuration will rotate the error logfile whenever it
      reaches a size of 5 megabytes, and the suffix to the logfile name
      will be created of the form
      <code>errorlog.YYYY-mm-dd-HH_MM_SS</code>.</p>

 </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="section">
 <h2><a name="portability" id="portability">Portability</a></h2>

 <p>The following logfile format string substitutions should be
 supported by all <code>strftime(3)</code> implementations, see
 the <code>strftime(3)</code> man page for library-specific
 extensions.</p>

 <table class="bordered"><tr><td><code>%A</code></td><td>full weekday name (localized)</td></tr>
 <tr class="odd"><td><code>%a</code></td><td>3-character weekday name (localized)</td></tr>
 <tr><td><code>%B</code></td><td>full month name (localized)</td></tr>
 <tr class="odd"><td><code>%b</code></td><td>3-character month name (localized)</td></tr>
 <tr><td><code>%c</code></td><td>date and time (localized)</td></tr>
 <tr class="odd"><td><code>%d</code></td><td>2-digit day of month</td></tr>
 <tr><td><code>%H</code></td><td>2-digit hour (24 hour clock)</td></tr>
 <tr class="odd"><td><code>%I</code></td><td>2-digit hour (12 hour clock)</td></tr>
 <tr><td><code>%j</code></td><td>3-digit day of year</td></tr>
 <tr class="odd"><td><code>%M</code></td><td>2-digit minute</td></tr>
 <tr><td><code>%m</code></td><td>2-digit month</td></tr>
 <tr class="odd"><td><code>%p</code></td><td>am/pm of 12 hour clock (localized)</td></tr>
 <tr><td><code>%S</code></td><td>2-digit second</td></tr>
 <tr class="odd"><td><code>%U</code></td><td>2-digit week of year
 (Sunday first day of week)</td></tr>
 <tr><td><code>%W</code></td><td>2-digit week of year
 (Monday first day of week)</td></tr>
 <tr class="odd"><td><code>%w</code></td><td>1-digit weekday
 (Sunday first day of week)</td></tr>
 <tr><td><code>%X</code></td><td>time (localized)</td></tr>
 <tr class="odd"><td><code>%x</code></td><td>date (localized)</td></tr>
 <tr><td><code>%Y</code></td><td>4-digit year</td></tr>
 <tr class="odd"><td><code>%y</code></td><td>2-digit year</td></tr>
 <tr><td><code>%Z</code></td><td>time zone name</td></tr>
 <tr class="odd"><td><code>%%</code></td><td>literal `%'</td></tr>
 </table>

 </div></div>
 <div class="bottomlang">
 <p><span>Available Languages: </span><a href="../en/programs/rotatelogs.html" title="English">&nbsp;en&nbsp;</a> |
 <a href="../ko/programs/rotatelogs.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a> |
 <a href="../tr/programs/rotatelogs.html" hreflang="tr" rel="alternate" title="T&#252;rk&#231;e">&nbsp;tr&nbsp;</a></p>
 </div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Comments</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&amp;A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Libera.chat, or sent to our <a href="http://httpd.apache.org/lists.html">mailing lists</a>.</div>
 <script type="text/javascript"><!--//--><![CDATA[//><!--
 var comments_shortname = 'httpd';
 var comments_identifier = 'http://httpd.apache.org/docs/2.2/programs/rotatelogs.html';
 (function(w, d) {
     if (w.location.hostname.toLowerCase() == "httpd.apache.org") {
         d.write('<div id="comments_thread"><\/div>');
         var s = d.createElement('script');
         s.type = 'text/javascript';
         s.async = true;
         s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier;
         (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s);
     }
     else {
         d.write('<div id="comments_thread">Comments are disabled for this page at the moment.<\/div>');
     }
 })(window, document);
 //--><!]]></script></div><div id="footer">
 <p class="apache">Copyright 2018 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
 <p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div><script type="text/javascript"><!--//--><![CDATA[//><!--
 if (typeof(prettyPrint) !== 'undefined') {
     prettyPrint();
 }
 //--><!]]></script>
 </body></html>
	<?xml version="1.0" encoding="ISO-8859-1"?>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head>
	<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type" />
	<!--
	XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
	This file is generated from xml source: DO NOT EDIT
	XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
	-->
	<title>rotatelogs - Piped logging program to rotate Apache logs - Apache HTTP Server Version 2.2</title>
	<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
	<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" />
	<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" />
	<script src="../style/scripts/prettify.min.js" type="text/javascript">
	</script>

	<link href="../images/favicon.ico" rel="shortcut icon" /><link href="http://httpd.apache.org/docs/current/programs/rotatelogs.html" rel="canonical" /></head>
	<body id="manual-page"><div id="page-header">
	<p class="menu"><a href="../mod/">Modules</a> \| <a href="../mod/directives.html">Directives</a> \| <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> \| <a href="../glossary.html">Glossary</a> \| <a href="../sitemap.html">Sitemap</a></p>
	<p class="apache">Apache HTTP Server Version 2.2</p>
	<img alt="" src="../images/feather.gif" /></div>
	<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
	<div id="path">
	<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.2</a> > <a href="./">Programs</a></div><div id="page-content"><div class="retired"><h4>Please note</h4>
	<p>This document refers to the <strong>2.2</strong> version of Apache httpd, which is no longer maintained. The active release is documented <a href="http://httpd.apache.org/docs/current">here</a>. If you have not already upgraded, please follow <a href="http://httpd.apache.org/docs/current/upgrading.html">this link</a> for more information.</p>
	<p>You may follow <a href="http://httpd.apache.org/docs/current/programs/rotatelogs.html">this link</a> to go to the current version of this document.</p></div><div id="preamble"><h1>rotatelogs - Piped logging program to rotate Apache logs</h1>
	<div class="toplang">
	<p><span>Available Languages: </span><a href="../en/programs/rotatelogs.html" title="English"> en </a> \|
	<a href="../ko/programs/rotatelogs.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> \|
	<a href="../tr/programs/rotatelogs.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p>
	</div>

	<p><code>rotatelogs</code> is a simple program for use in
	conjunction with Apache's piped logfile feature. It supports
	rotation based on a time interval or maximum size of the log.</p>
	</div>
	<div id="quickview"><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#synopsis">Synopsis</a></li>
	<li><img alt="" src="../images/down.gif" /> <a href="#options">Options</a></li>
	<li><img alt="" src="../images/down.gif" /> <a href="#examples">Examples</a></li>
	<li><img alt="" src="../images/down.gif" /> <a href="#portability">Portability</a></li>
	</ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
	<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
	<div class="section">
	<h2><a name="synopsis" id="synopsis">Synopsis</a></h2>

	<p><code><strong>rotatelogs</strong>
	[ -<strong>l</strong> ]
	[ -<strong>f</strong> ]
	<var>logfile</var>
	<var>rotationtime</var>\|<var>filesize</var>M
	[ <var>offset</var> ]</code></p>
	</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
	<div class="section">
	<h2><a name="options" id="options">Options</a></h2>

	<dl>

	<dt><code>-l</code></dt>
	<dd>Causes the use of local time rather than GMT as the base for the
	interval or for <code>strftime(3)</code> formatting with size-based
	rotation. Note that using <code>-l</code> in an environment which
	changes the GMT offset (such as for BST or DST) can lead to unpredictable
	results!</dd>

	<dt><code>-f</code></dt>
	<dd>Causes the logfile to be opened immediately, as soon as
	<code>rotatelogs</code> starts, instead of waiting for the
	first logfile entry to be read (for non-busy sites, there may be
	a substantial delay between when the server is started
	and when the first request is handled, meaning that the
	associated logfile does not "exist" until then, which
	causes problems from some automated logging tools).
	<em>Available in version 2.2.9 and later.</em></dd>

	<dt><code><var>logfile</var></code></dt>

	<dd><p>The path plus basename of the logfile. If <var>logfile</var>
	includes any '%' characters, it is treated as a format string for
	<code>strftime(3)</code>. Otherwise, the suffix
	<var>.nnnnnnnnnn</var> is automatically added and is the time in
	seconds. Both formats compute the start time from the beginning of
	the current period. For example, if a rotation time of 86400 is
	specified, the hour, minute, and second fields created from the
	<code>strftime(3)</code> format will all be zero, referring to the
	beginning of the current 24-hour period (midnight).</p>
	<p>When using <code>strftime(3)</code> filename formatting,
	be sure the log file format has enough granularity to produce
	a different file name each time the logs are rotated. Otherwise
	rotation will overwrite the same file instead of starting a new
	one. For example, if <var>logfile</var> was
	<code>/var/logs/errorlog.%Y-%m-%d</code> with log rotation at 5
	megabytes, but 5 megabytes was reached twice in the same day, the
	same log file name would be produced and log rotation would keep
	writing to the same file.</p>
	</dd>

	<dt><code><var>rotationtime</var></code></dt>

	<dd>The time between log file rotations in seconds. The rotation
	occurs at the beginning of this interval. For example, if the
	rotation time is 3600, the log file will be rotated at the beginning
	of every hour; if the rotation time is 86400, the log file will be
	rotated every night at midnight. (If no data is logged during an
	interval, no file will be created.)</dd>

	<dt><code><var>filesize</var>M</code></dt>

	<dd>The maximum file size in megabytes followed by the letter
	<code>M</code> to specify size rather than time.</dd>

	<dt><code><var>offset</var></code></dt>

	<dd>The number of minutes offset from UTC. If omitted, zero is
	assumed and UTC is used. For example, to use local time in the zone
	UTC -5 hours, specify a value of <code>-300</code> for this argument.
	In most cases, <code>-l</code> should be used instead of specifying
	an offset.</dd>

	</dl>
	</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
	<div class="section">
	<h2><a name="examples" id="examples">Examples</a></h2>

	<div class="example"><p><code>
	CustomLog "\|bin/rotatelogs /var/logs/logfile 86400" common
	</code></p></div>

	<p>This creates the files /var/logs/logfile.nnnn where nnnn is
	the system time at which the log nominally starts (this time
	will always be a multiple of the rotation time, so you can
	synchronize cron scripts with it). At the end of each rotation
	time (here after 24 hours) a new log is started.</p>

	<div class="example"><p><code>
	CustomLog "\|bin/rotatelogs -l /var/logs/logfile.%Y.%m.%d 86400" common
	</code></p></div>

	<p>This creates the files /var/logs/logfile.yyyy.mm.dd where
	yyyy is the year, mm is the month, and dd is the day of the month.
	Logging will switch to a new file every day at midnight, local time.</p>

	<div class="example"><p><code>
	CustomLog "\|bin/rotatelogs /var/logs/logfile 5M" common
	</code></p></div>

	<p>This configuration will rotate the logfile whenever it reaches
	a size of 5 megabytes.</p>

	<div class="example"><p><code>
	ErrorLog "\|bin/rotatelogs /var/logs/errorlog.%Y-%m-%d-%H_%M_%S 5M"
	</code></p></div>
	<p>This configuration will rotate the error logfile whenever it
	reaches a size of 5 megabytes, and the suffix to the logfile name
	will be created of the form
	<code>errorlog.YYYY-mm-dd-HH_MM_SS</code>.</p>

	</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
	<div class="section">
	<h2><a name="portability" id="portability">Portability</a></h2>

	<p>The following logfile format string substitutions should be
	supported by all <code>strftime(3)</code> implementations, see
	the <code>strftime(3)</code> man page for library-specific
	extensions.</p>

	<table class="bordered"><tr><td><code>%A</code></td><td>full weekday name (localized)</td></tr>
	<tr class="odd"><td><code>%a</code></td><td>3-character weekday name (localized)</td></tr>
	<tr><td><code>%B</code></td><td>full month name (localized)</td></tr>
	<tr class="odd"><td><code>%b</code></td><td>3-character month name (localized)</td></tr>
	<tr><td><code>%c</code></td><td>date and time (localized)</td></tr>
	<tr class="odd"><td><code>%d</code></td><td>2-digit day of month</td></tr>
	<tr><td><code>%H</code></td><td>2-digit hour (24 hour clock)</td></tr>
	<tr class="odd"><td><code>%I</code></td><td>2-digit hour (12 hour clock)</td></tr>
	<tr><td><code>%j</code></td><td>3-digit day of year</td></tr>
	<tr class="odd"><td><code>%M</code></td><td>2-digit minute</td></tr>
	<tr><td><code>%m</code></td><td>2-digit month</td></tr>
	<tr class="odd"><td><code>%p</code></td><td>am/pm of 12 hour clock (localized)</td></tr>
	<tr><td><code>%S</code></td><td>2-digit second</td></tr>
	<tr class="odd"><td><code>%U</code></td><td>2-digit week of year
	(Sunday first day of week)</td></tr>
	<tr><td><code>%W</code></td><td>2-digit week of year
	(Monday first day of week)</td></tr>
	<tr class="odd"><td><code>%w</code></td><td>1-digit weekday
	(Sunday first day of week)</td></tr>
	<tr><td><code>%X</code></td><td>time (localized)</td></tr>
	<tr class="odd"><td><code>%x</code></td><td>date (localized)</td></tr>
	<tr><td><code>%Y</code></td><td>4-digit year</td></tr>
	<tr class="odd"><td><code>%y</code></td><td>2-digit year</td></tr>
	<tr><td><code>%Z</code></td><td>time zone name</td></tr>
	<tr class="odd"><td><code>%%</code></td><td>literal `%'</td></tr>
	</table>

	</div></div>
	<div class="bottomlang">
	<p><span>Available Languages: </span><a href="../en/programs/rotatelogs.html" title="English"> en </a> \|
	<a href="../ko/programs/rotatelogs.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> \|
	<a href="../tr/programs/rotatelogs.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p>
	</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Comments</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Libera.chat, or sent to our <a href="http://httpd.apache.org/lists.html">mailing lists</a>.</div>
	<script type="text/javascript"><!--//--><![CDATA[//><!--
	var comments_shortname = 'httpd';
	var comments_identifier = 'http://httpd.apache.org/docs/2.2/programs/rotatelogs.html';
	(function(w, d) {
	if (w.location.hostname.toLowerCase() == "httpd.apache.org") {
	d.write('<div id="comments_thread"><\/div>');
	var s = d.createElement('script');
	s.type = 'text/javascript';
	s.async = true;
	s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier;
	(d.getElementsByTagName('head')[0] \|\| d.getElementsByTagName('body')[0]).appendChild(s);
	}
	else {
	d.write('<div id="comments_thread">Comments are disabled for this page at the moment.<\/div>');
	}
	})(window, document);
	//--><!]]></script></div><div id="footer">
	<p class="apache">Copyright 2018 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
	<p class="menu"><a href="../mod/">Modules</a> \| <a href="../mod/directives.html">Directives</a> \| <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> \| <a href="../glossary.html">Glossary</a> \| <a href="../sitemap.html">Sitemap</a></p></div><script type="text/javascript"><!--//--><![CDATA[//><!--
	if (typeof(prettyPrint) !== 'undefined') {
	prettyPrint();
	}
	//--><!]]></script>
	</body></html>