Mr.Combet Webshell 🔥

Edit File Name : uu.html

<!DOCTYPE html>

<title>uu — Encode and decode uuencode files &#8212; Python 3.12.3 documentation</title><meta name="viewport" content="width=device-width, initial-scale=1.0">
    
    <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=80d5e7a1" />
    <link rel="stylesheet" type="text/css" href="../_static/pydoctheme.css?v=bb723527" />
    <link id="pygments_dark_css" media="(prefers-color-scheme: dark)" rel="stylesheet" type="text/css" href="../_static/pygments_dark.css?v=b20cc3f5" />
    
    <script src="../_static/documentation_options.js?v=2c828074"></script>
    <script src="../_static/doctools.js?v=888ff710"></script>
    <script src="../_static/sphinx_highlight.js?v=dc90522c"></script>
    
    <script src="../_static/sidebar.js"></script>
    
    <link rel="search" type="application/opensearchdescription+xml"
          title="Search within Python 3.12.3 documentation"
          href="../_static/opensearch.xml"/>
    <link rel="author" title="About these documents" href="../about.html" />
    <link rel="index" title="Index" href="../genindex.html" />
    <link rel="search" title="Search" href="../search.html" />
    <link rel="copyright" title="Copyright" href="../copyright.html" />
    <link rel="next" title="xdrlib — Encode and decode XDR data" href="xdrlib.html" />
    <link rel="prev" title="telnetlib — Telnet client" href="telnetlib.html" />
    <link rel="canonical" href="https://docs.python.org/3/library/uu.html" />

</head>
<body>
<div class="mobile-nav">
    <input type="checkbox" id="menuToggler" class="toggler__input" aria-controls="navigation"
           aria-pressed="false" aria-expanded="false" role="button" aria-label="Menu" />
    <nav class="nav-content" role="navigation">
        <label for="menuToggler" class="toggler__label">
            <span></span>
        </label>
        <span class="nav-items-wrapper">
            <a href="https://www.python.org/" class="nav-logo">
                <img src="../_static/py.svg" alt="Python logo"/>
            </a>
            <span class="version_switcher_placeholder"></span>
            <form role="search" class="search" action="../search.html" method="get">
                <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" class="search-icon">
                    <path fill-rule="nonzero" fill="currentColor" d="M15.5 14h-.79l-.28-.27a6.5 6.5 0 001.48-5.34c-.47-2.78-2.79-5-5.59-5.34a6.505 6.505 0 00-7.27 7.27c.34 2.8 2.56 5.12 5.34 5.59a6.5 6.5 0 005.34-1.48l.27.28v.79l4.25 4.25c.41.41 1.08.41 1.49 0 .41-.41.41-1.08 0-1.49L15.5 14zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path>
                </svg>
                <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" />
                <input type="submit" value="Go"/>
            </form>
        </span>
    </nav>
    <div class="menu-wrapper">
        <nav class="menu" role="navigation" aria-label="main navigation">
            <div class="language_switcher_placeholder"></div>
            
<label class="theme-selector-label">
    Theme
    <select class="theme-selector" oninput="activateTheme(this.value)">
        <option value="auto" selected>Auto</option>
        <option value="light">Light</option>
        <option value="dark">Dark</option>
    </select>
</label>
  <div>
    <h4>Previous topic</h4>
    <p class="topless"><a href="telnetlib.html"
                          title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">telnetlib</span></code> — Telnet client</a></p>
  </div>
  <div>
    <h4>Next topic</h4>
    <p class="topless"><a href="xdrlib.html"
                          title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">xdrlib</span></code> — Encode and decode XDR data</a></p>
  </div>
  <div role="note" aria-label="source link">
    <h3>This Page</h3>
    <ul class="this-page-menu">
      <li><a href="../bugs.html">Report a Bug</a></li>
      <li>
        <a href="https://github.com/python/cpython/blob/main/Doc/library/uu.rst"
            rel="nofollow">Show Source
        </a>
      </li>
    </ul>
  </div>
        </nav>
    </div>
</div>

<div class="related" role="navigation" aria-label="related navigation">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="../genindex.html" title="General Index"
             accesskey="I">index</a></li>
        <li class="right" >
          <a href="../py-modindex.html" title="Python Module Index"
             >modules</a> |</li>
        <li class="right" >
          <a href="xdrlib.html" title="xdrlib — Encode and decode XDR data"
             accesskey="N">next</a> |</li>
        <li class="right" >
          <a href="telnetlib.html" title="telnetlib — Telnet client"
             accesskey="P">previous</a> |</li>

<li><img src="../_static/py.svg" alt="Python logo" style="vertical-align: middle; margin-top: -1px"/></li>
          <li><a href="https://www.python.org/">Python</a> &#187;</li>
          <li class="switchers">
            <div class="language_switcher_placeholder"></div>
            <div class="version_switcher_placeholder"></div>
          </li>
          <li>
              
          </li>
    <li id="cpython-language-and-version">
      <a href="../index.html">3.12.3 Documentation</a> &#187;
    </li>

<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
          <li class="nav-item nav-item-2"><a href="superseded.html" accesskey="U">Superseded Modules</a> &#187;</li>
        <li class="nav-item nav-item-this"><a href=""><code class="xref py py-mod docutils literal notranslate"><span class="pre">uu</span></code> — Encode and decode uuencode files</a></li>
                <li class="right">

<div class="document">
      <div class="documentwrapper">
        <div class="bodywrapper">
          <div class="body" role="main">
            
  <section id="module-uu">
<span id="uu-encode-and-decode-uuencode-files"></span><h1><a class="reference internal" href="#module-uu" title="uu: Encode and decode files in uuencode format. (deprecated)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">uu</span></code></a> — Encode and decode uuencode files<a class="headerlink" href="#module-uu" title="Link to this heading">¶</a></h1>
<p><strong>Source code:</strong> <a class="reference external" href="https://github.com/python/cpython/tree/3.12/Lib/uu.py">Lib/uu.py</a></p>
<div class="deprecated-removed">
<p><span class="versionmodified">Deprecated since version 3.11, will be removed in version 3.13: </span>The <a class="reference internal" href="#module-uu" title="uu: Encode and decode files in uuencode format. (deprecated)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">uu</span></code></a> module is deprecated
(see <span class="target" id="index-0"></span><a class="pep reference external" href="https://peps.python.org/pep-0594/#uu-and-the-uu-encoding"><strong>PEP 594</strong></a> for details).
<a class="reference internal" href="base64.html#module-base64" title="base64: RFC 4648: Base16, Base32, Base64 Data Encodings; Base85 and Ascii85"><code class="xref py py-mod docutils literal notranslate"><span class="pre">base64</span></code></a> is a modern alternative.</p>
</div>
<hr class="docutils" />
<p>This module encodes and decodes files in uuencode format, allowing arbitrary
binary data to be transferred over ASCII-only connections. Wherever a file
argument is expected, the methods accept a file-like object.  For backwards
compatibility, a string containing a pathname is also accepted, and the
corresponding file will be opened for reading and writing; the pathname <code class="docutils literal notranslate"><span class="pre">'-'</span></code>
is understood to mean the standard input or output.  However, this interface is
deprecated; it’s better for the caller to open the file itself, and be sure
that, when required, the mode is <code class="docutils literal notranslate"><span class="pre">'rb'</span></code> or <code class="docutils literal notranslate"><span class="pre">'wb'</span></code> on Windows.</p>
<p id="index-1">This code was contributed by Lance Ellinghouse, and modified by Jack Jansen.</p>
<p>The <a class="reference internal" href="#module-uu" title="uu: Encode and decode files in uuencode format. (deprecated)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">uu</span></code></a> module defines the following functions:</p>
<dl class="py function">
<dt class="sig sig-object py" id="uu.encode">
<span class="sig-prename descclassname"><span class="pre">uu.</span></span><span class="sig-name descname"><span class="pre">encode</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">in_file</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">out_file</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">name</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mode</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">*</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">backtick</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">False</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#uu.encode" title="Link to this definition">¶</a></dt>
<dd><p>Uuencode file <em>in_file</em> into file <em>out_file</em>.  The uuencoded file will have
the header specifying <em>name</em> and <em>mode</em> as the defaults for the results of
decoding the file. The default defaults are taken from <em>in_file</em>, or <code class="docutils literal notranslate"><span class="pre">'-'</span></code>
and <code class="docutils literal notranslate"><span class="pre">0o666</span></code> respectively.  If <em>backtick</em> is true, zeros are represented by
<code class="docutils literal notranslate"><span class="pre">'`'</span></code> instead of spaces.</p>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in version 3.7: </span>Added the <em>backtick</em> parameter.</p>
</div>
</dd></dl>

<dl class="py function">
<dt class="sig sig-object py" id="uu.decode">
<span class="sig-prename descclassname"><span class="pre">uu.</span></span><span class="sig-name descname"><span class="pre">decode</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">in_file</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">out_file</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">mode</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">quiet</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">False</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#uu.decode" title="Link to this definition">¶</a></dt>
<dd><p>This call decodes uuencoded file <em>in_file</em> placing the result on file
<em>out_file</em>. If <em>out_file</em> is a pathname, <em>mode</em> is used to set the permission
bits if the file must be created. Defaults for <em>out_file</em> and <em>mode</em> are taken
from the uuencode header.  However, if the file specified in the header already
exists, a <a class="reference internal" href="#uu.Error" title="uu.Error"><code class="xref py py-exc docutils literal notranslate"><span class="pre">uu.Error</span></code></a> is raised.</p>
<p><a class="reference internal" href="#uu.decode" title="uu.decode"><code class="xref py py-func docutils literal notranslate"><span class="pre">decode()</span></code></a> may print a warning to standard error if the input was produced
by an incorrect uuencoder and Python could recover from that error.  Setting
<em>quiet</em> to a true value silences this warning.</p>
</dd></dl>

<dl class="py exception">
<dt class="sig sig-object py" id="uu.Error">
<em class="property"><span class="pre">exception</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">uu.</span></span><span class="sig-name descname"><span class="pre">Error</span></span><a class="headerlink" href="#uu.Error" title="Link to this definition">¶</a></dt>
<dd><p>Subclass of <a class="reference internal" href="exceptions.html#Exception" title="Exception"><code class="xref py py-exc docutils literal notranslate"><span class="pre">Exception</span></code></a>, this can be raised by <a class="reference internal" href="#uu.decode" title="uu.decode"><code class="xref py py-func docutils literal notranslate"><span class="pre">uu.decode()</span></code></a> under
various situations, such as described above, but also including a badly
formatted header, or truncated input file.</p>
</dd></dl>

<div class="admonition seealso">
<p class="admonition-title">See also</p>
<dl class="simple">
<dt>Module <a class="reference internal" href="binascii.html#module-binascii" title="binascii: Tools for converting between binary and various ASCII-encoded binary representations."><code class="xref py py-mod docutils literal notranslate"><span class="pre">binascii</span></code></a></dt><dd><p>Support module containing ASCII-to-binary and binary-to-ASCII conversions.</p>
</dd>
</dl>
</div>
</section>

<div class="clearer"></div>
          </div>
        </div>
      </div>
      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
        <div class="sphinxsidebarwrapper">
  <div>
    <h4>Previous topic</h4>
    <p class="topless"><a href="telnetlib.html"
                          title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">telnetlib</span></code> — Telnet client</a></p>
  </div>
  <div>
    <h4>Next topic</h4>
    <p class="topless"><a href="xdrlib.html"
                          title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">xdrlib</span></code> — Encode and decode XDR data</a></p>
  </div>
  <div role="note" aria-label="source link">
    <h3>This Page</h3>
    <ul class="this-page-menu">
      <li><a href="../bugs.html">Report a Bug</a></li>
      <li>
        <a href="https://github.com/python/cpython/blob/main/Doc/library/uu.rst"
            rel="nofollow">Show Source
        </a>
      </li>
    </ul>
  </div>
        </div>
<div id="sidebarbutton" title="Collapse sidebar">
<span>«</span>
</div>

</div>
      <div class="clearer"></div>
    </div>  
    <div class="related" role="navigation" aria-label="related navigation">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="../genindex.html" title="General Index"
             >index</a></li>
        <li class="right" >
          <a href="../py-modindex.html" title="Python Module Index"
             >modules</a> |</li>
        <li class="right" >
          <a href="xdrlib.html" title="xdrlib — Encode and decode XDR data"
             >next</a> |</li>
        <li class="right" >
          <a href="telnetlib.html" title="telnetlib — Telnet client"
             >previous</a> |</li>

<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
          <li class="nav-item nav-item-2"><a href="superseded.html" >Superseded Modules</a> &#187;</li>
        <li class="nav-item nav-item-this"><a href=""><code class="xref py py-mod docutils literal notranslate"><span class="pre">uu</span></code> — Encode and decode uuencode files</a></li>
                <li class="right">

<div class="inline-search" role="search">
        <form class="inline-search" action="../search.html" method="get">
          <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" id="search-box" />
          <input type="submit" value="Go" />
        </form>
    </div>
                     |
                </li>
            <li class="right">
<label class="theme-selector-label">
    Theme
    <select class="theme-selector" oninput="activateTheme(this.value)">
        <option value="auto" selected>Auto</option>
        <option value="light">Light</option>
        <option value="dark">Dark</option>
    </select>
</label> |</li>
            
      </ul>
    </div>  
    <div class="footer">
    &copy; 
      <a href="../copyright.html">
    
    Copyright
    
      </a>
     2001-2024, Python Software Foundation.
    <br />
    This page is licensed under the Python Software Foundation License Version 2.
    <br />
    Examples, recipes, and other code in the documentation are additionally licensed under the Zero Clause BSD License.
    <br />
    
      See <a href="/license.html">History and License</a> for more information.<br />
    
    
    <br />

The Python Software Foundation is a non-profit corporation.
<a href="https://www.python.org/psf/donations/">Please donate.</a>
<br />
    <br />
      Last updated on Apr 09, 2024 (13:47 UTC).
    
      <a href="/bugs.html">Found a bug</a>?
    
    <br />

Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 7.2.6.
    </div>

</body>
</html>