docs/html/date.html

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+++ b/docs/html/date.html	Tue Jul 11 20:45:32 2017 +0200
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+  <meta http-equiv="Content-Style-Type" content="text/css" />
+  <meta name="generator" content="pandoc" />
+  <title></title>
+  <style type="text/css">code{white-space: pre;}</style>
+  <link rel="stylesheet" href="davdoc.css" type="text/css" />
+</head>
+<body>
+<div class="header">
+	<span>davutils documentation</span>
+</div>
+<div class="sidebar">
+	<div class="nav">
+		<h3>dav</h3>
+			<ul>
+				<li><a href="getting-started.html">Getting started</a></li>
+				<li><a href="commands.html">Commands</a></li>
+					<ul>
+						<li><a href="list.html">list</a></li>
+						<li><a href="get.html">get</a></li>
+						<li><a href="put.html">put</a></li>
+						<li><a href="mkdir.html">mkdir</a></li>
+						<li><a href="remove.html">remove</a></li>
+						<li><a href="copy.html">copy</a></li>
+						<li><a href="move.html">move</a></li>
+						<li><a href="get-property.html">get-property</a></li>
+						<li><a href="set-property.html">set-property</a></li>
+						<li><a href="lock.html">lock</a></li>
+						<li><a href="unlock.html">unlock</a></li>
+						<li><a href="info.html">info</a></li>
+						<li><a href="date.html">date</a></li>
+						<li><a href="add-repository.html">add-repository</a></li>
+						<li><a href="list-repositories.html">list-repositories</a></li>
+						<li><a href="check-config.html">check-config</a></li>
+					</ul>
+				<li><a href="configuration.html">Configuration</a></li>
+				<li><a href="encryption.html">Encryption</a></li>
+			</ul>
+	</div>
+	<div class="nav">
+		<h3>dav-sync</h3>
+			<ul>
+				<li><a href=".">.</a></li>
+			</ul>
+	</div>
+</div>
+
+<!-- begin content -->
+<div class="content">
+<h1 id="dav-date">dav date</h1>
+<p><strong><code>date [url]</code></strong></p>
+<p>The purpose of this command is to get the current date from a server and print it on stdout (http date format). This in useful in combination with the <code>-U</code> option for the <code>list</code> and <code>get</code> command.</p>
+<p>The <em>url</em> can be any http url. If no <em>url</em> is specified, the local time is used.</p>
+<h3 id="example-incremental-dav-get">Example: incremental dav get</h3>
+<p>It is possible to download only resources, which are modified since a specified date. The <em>date</em> command allows you to easily store the date of the last <em>get</em>.</p>
+<pre><code>$ dav get -R myserv/col/
+...
+$ dav date myserv &gt; last_get</code></pre>
+<p>After some resources are changed on the server, you can download only the modified files.</p>
+<pre><code>$ dav get -R -U `cat last_get` myserv/col/</code></pre>
+</div>
+<!-- end content -->
+</body>
+</html>

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