<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title>36.8. tty — Terminal control functions — Python 2.7.17 documentation</title>
<link rel="stylesheet" href="../_static/classic.css" type="text/css" />
<link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
<script type="text/javascript" id="documentation_options" data-url_root="../" src="../_static/documentation_options.js"></script>
<script type="text/javascript" src="../_static/jquery.js"></script>
<script type="text/javascript" src="../_static/underscore.js"></script>
<script type="text/javascript" src="../_static/doctools.js"></script>
<script type="text/javascript" src="../_static/language_data.js"></script>
<script type="text/javascript" src="../_static/sidebar.js"></script>
<link rel="search" type="application/opensearchdescription+xml"
title="Search within Python 2.7.17 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="36.9. pty — Pseudo-terminal utilities" href="pty.html" />
<link rel="prev" title="36.7. termios — POSIX style tty control" href="termios.html" />
<link rel="shortcut icon" type="image/png" href="../_static/py.png" />
<link rel="canonical" href="https://docs.python.org/2/library/tty.html" />
<script type="text/javascript" src="../_static/copybutton.js"></script>
</head><body>
<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="pty.html" title="36.9. pty — Pseudo-terminal utilities"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="termios.html" title="36.7. termios — POSIX style tty control"
accesskey="P">previous</a> |</li>
<li><img src="../_static/py.png" alt=""
style="vertical-align: middle; margin-top: -1px"/></li>
<li><a href="https://www.python.org/">Python</a> »</li>
<li>
<a href="../index.html">Python 2.7.17 documentation</a> »
</li>
<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> »</li>
<li class="nav-item nav-item-2"><a href="unix.html" accesskey="U">36. Unix Specific Services</a> »</li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<div class="section" id="module-tty">
<span id="tty-terminal-control-functions"></span><h1>36.8. <a class="reference internal" href="#module-tty" title="tty: Utility functions that perform common terminal control operations. (Unix)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tty</span></code></a> — Terminal control functions<a class="headerlink" href="#module-tty" title="Permalink to this headline">¶</a></h1>
<p>The <a class="reference internal" href="#module-tty" title="tty: Utility functions that perform common terminal control operations. (Unix)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tty</span></code></a> module defines functions for putting the tty into cbreak and raw
modes.</p>
<p>Because it requires the <a class="reference internal" href="termios.html#module-termios" title="termios: POSIX style tty control. (Unix)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">termios</span></code></a> module, it will work only on Unix.</p>
<p>The <a class="reference internal" href="#module-tty" title="tty: Utility functions that perform common terminal control operations. (Unix)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tty</span></code></a> module defines the following functions:</p>
<dl class="function">
<dt id="tty.setraw">
<code class="descclassname">tty.</code><code class="descname">setraw</code><span class="sig-paren">(</span><em>fd</em><span class="optional">[</span>, <em>when</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#tty.setraw" title="Permalink to this definition">¶</a></dt>
<dd><p>Change the mode of the file descriptor <em>fd</em> to raw. If <em>when</em> is omitted, it
defaults to <code class="xref py py-const docutils literal notranslate"><span class="pre">termios.TCSAFLUSH</span></code>, and is passed to
<a class="reference internal" href="termios.html#termios.tcsetattr" title="termios.tcsetattr"><code class="xref py py-func docutils literal notranslate"><span class="pre">termios.tcsetattr()</span></code></a>.</p>
</dd></dl>
<dl class="function">
<dt id="tty.setcbreak">
<code class="descclassname">tty.</code><code class="descname">setcbreak</code><span class="sig-paren">(</span><em>fd</em><span class="optional">[</span>, <em>when</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#tty.setcbreak" title="Permalink to this definition">¶</a></dt>
<dd><p>Change the mode of file descriptor <em>fd</em> to cbreak. If <em>when</em> is omitted, it
defaults to <code class="xref py py-const docutils literal notranslate"><span class="pre">termios.TCSAFLUSH</span></code>, and is passed to
<a class="reference internal" href="termios.html#termios.tcsetattr" title="termios.tcsetattr"><code class="xref py py-func docutils literal notranslate"><span class="pre">termios.tcsetattr()</span></code></a>.</p>
</dd></dl>
<div class="admonition seealso">
<p class="admonition-title">See also</p>
<dl class="simple">
<dt>Module <a class="reference internal" href="termios.html#module-termios" title="termios: POSIX style tty control. (Unix)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">termios</span></code></a></dt><dd><p>Low-level terminal control interface.</p>
</dd>
</dl>
</div>
</div>
</div>
</div>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<h4>Previous topic</h4>
<p class="topless"><a href="termios.html"
title="previous chapter">36.7. <code class="xref py py-mod docutils literal notranslate"><span class="pre">termios</span></code> — POSIX style tty control</a></p>
<h4>Next topic</h4>
<p class="topless"><a href="pty.html"
title="next chapter">36.9. <code class="xref py py-mod docutils literal notranslate"><span class="pre">pty</span></code> — Pseudo-terminal utilities</a></p>
<div role="note" aria-label="source link">
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="../_sources/library/tty.rst.txt"
rel="nofollow">Show Source</a></li>
</ul>
</div>
<div id="searchbox" style="display: none" role="search">
<h3>Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="../search.html" method="get">
<input type="text" name="q" />
<input type="submit" value="Go" />
</form>
</div>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</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="pty.html" title="36.9. pty — Pseudo-terminal utilities"
>next</a> |</li>
<li class="right" >
<a href="termios.html" title="36.7. termios — POSIX style tty control"
>previous</a> |</li>
<li><img src="../_static/py.png" alt=""
style="vertical-align: middle; margin-top: -1px"/></li>
<li><a href="https://www.python.org/">Python</a> »</li>
<li>
<a href="../index.html">Python 2.7.17 documentation</a> »
</li>
<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> »</li>
<li class="nav-item nav-item-2"><a href="unix.html" >36. Unix Specific Services</a> »</li>
</ul>
</div>
<div class="footer">
© <a href="../copyright.html">Copyright</a> 1990-2019, Python Software Foundation.
<br />
The Python Software Foundation is a non-profit corporation.
<a href="https://www.python.org/psf/donations/">Please donate.</a>
<br />
Last updated on Oct 19, 2019.
<a href="../bugs.html">Found a bug</a>?
<br />
Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 2.0.1.
</div>
</body>
</html>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-updates
>
by-pkgid
>
e1011ddec34cda34f3a002b121247943
>
files
>
962
