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  • Committer: Bazaar Package Importer
  • Author(s): Kenneth J. Pronovici
  • Date: 2006-12-18 22:59:17 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20061218225917-gwos76xdo3jewj6i
Tags: 2.9.0-1
http://bugs.debian.org/403546
http://bugs.debian.org/403448
http://bugs.debian.org/403662
* New upstream release.
  - Provide way to configure dev=/dev/cdrw and the like (closes: #403546).
  - Fix, clean up and reorganize parts of user manual (closes: #403448, #403662).

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doc/interface/public/subprocess.Popen-class.html
 
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<?xml version="1.0" encoding="iso-8859-1"?>
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 
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          "DTD/xhtml1-transitional.dtd">
 
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 
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<head>
 
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  <title>subprocess.Popen</title>
 
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  <link rel="stylesheet" href="epydoc.css" type="text/css"></link>
 
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</head>
 
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<body bgcolor="white" text="black" link="blue" vlink="#204080"
 
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      alink="#204080">
 
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<!-- =========== START OF NAVBAR =========== -->
 
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<table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0">
 
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  <tr valign="center">
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="CedarBackup2-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="trees.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="indices.html">Index</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar" align="right" width="100%">
 
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      <table border="0" cellpadding="0" cellspacing="0">
 
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      <tr><th class="navbar" align="center">
 
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        <p class="nomargin">
 
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          <a class="navbar" target="_top" href="http://cedar-solutions.com/software/cedar-backup">CedarBackup2</a>
 
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      </p></th></tr></table>
 
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    </th>
 
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  </tr>
 
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</table>
 
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<table width="100%" cellpadding="0" cellspacing="0">
 
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  <tr valign="top">
 
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    <td width="100%">
 
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      <font size="-1"><b class="breadcrumbs">
 
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        Module&nbsp;subprocess ::
 
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        Class&nbsp;Popen
 
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      </b></font></br>
 
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    </td>
 
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    <td><table cellpadding="0" cellspacing="0">
 
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      <tr><td align="right"><font size="-2">[<a href="../private/subprocess.Popen-class.html">show&nbsp;private</a>&nbsp;|&nbsp;hide&nbsp;private]</font></td></tr>
 
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      <tr><td align="right"><font size="-2">[<a href="frames.html"target="_top">frames</a>&nbsp;|&nbsp;<a href="subprocess.Popen-class.html" target="_top">no&nbsp;frames</a>]</font></td></tr>
 
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    </table></td>
 
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</tr></table>
 
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
 
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<h2 class="class">Type Popen</h2>
 
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<pre class="base-tree">
 
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<a href="__builtin__.object-class.html"><code>object</code></a> --+
 
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         |
 
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        <b>Popen</b>
 
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</pre><br />
 
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<dl><dt><b>Known Subclasses:</b></dt>
 
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<dd>
 
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    <a href="CedarBackup2.util.Pipe-class.html"><code>Pipe</code></a></dd></dl>
 
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<hr/>
 
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<!-- =========== START OF METHOD SUMMARY =========== -->
 
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<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
 
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<tr bgcolor="#70b0f0" class="summary">
 
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  <th colspan="2">Method Summary</th></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="subprocess.Popen-class.html#__init__" class="summary-sig-name"><code>__init__</code></a>(<span class=summary-sig-arg>self</span>,
 
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          <span class=summary-sig-arg>args</span>,
 
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          <span class=summary-sig-arg>bufsize</span>,
 
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          <span class=summary-sig-arg>executable</span>,
 
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          <span class=summary-sig-arg>stdin</span>,
 
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          <span class=summary-sig-arg>stdout</span>,
 
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          <span class=summary-sig-arg>stderr</span>,
 
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          <span class=summary-sig-arg>preexec_fn</span>,
 
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          <span class=summary-sig-arg>close_fds</span>,
 
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          <span class=summary-sig-arg>shell</span>,
 
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          <span class=summary-sig-arg>cwd</span>,
 
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          <span class=summary-sig-arg>env</span>,
 
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          <span class=summary-sig-arg>universal_newlines</span>,
 
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          <span class=summary-sig-arg>startupinfo</span>,
 
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          <span class=summary-sig-arg>creationflags</span>)</span></code>
 
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<br />
 
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Create new Popen instance.</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="subprocess.Popen-class.html#communicate" class="summary-sig-name"><code>communicate</code></a>(<span class=summary-sig-arg>self</span>,
 
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          <span class=summary-sig-arg>input</span>)</span></code>
 
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<br />
 
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Interact with process: Send data to stdin.</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="subprocess.Popen-class.html#poll" class="summary-sig-name"><code>poll</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
 
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<br />
 
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Check if child process has terminated.</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="subprocess.Popen-class.html#wait" class="summary-sig-name"><code>wait</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
 
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<br />
 
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Wait for child process to terminate.</td></tr>
 
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<tr bgcolor="#e8f0f8" class="group">
 
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  <th colspan="2">&nbsp;&nbsp;&nbsp;&nbsp;Inherited from object</th></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__delattr__" class="summary-sig-name"><code>__delattr__</code></a>(<span class="summary-sig-vararg">...</span>)</span></code>
 
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<br />
 
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x.__delattr__('name') &lt;==&gt; del x.name</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__getattribute__" class="summary-sig-name"><code>__getattribute__</code></a>(<span class="summary-sig-vararg">...</span>)</span></code>
 
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<br />
 
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x.__getattribute__('name') &lt;==&gt; x.name</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__hash__" class="summary-sig-name"><code>__hash__</code></a>(<span class=summary-sig-arg>x</span>)</span></code>
 
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<br />
 
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x.__hash__() &lt;==&gt; hash(x)</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__new__" class="summary-sig-name"><code>__new__</code></a>(<span class=summary-sig-arg>T</span>,
 
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          <span class=summary-sig-arg>S</span>,
 
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          <span class="summary-sig-vararg">...</span>)</span></code>
 
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<br />
 
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T.__new__(S, ...) -&gt; a new object with type S, a subtype of T</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__reduce__" class="summary-sig-name"><code>__reduce__</code></a>(<span class="summary-sig-vararg">...</span>)</span></code>
 
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<br />
 
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helper for pickle</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__reduce_ex__" class="summary-sig-name"><code>__reduce_ex__</code></a>(<span class="summary-sig-vararg">...</span>)</span></code>
 
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<br />
 
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helper for pickle</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__repr__" class="summary-sig-name"><code>__repr__</code></a>(<span class=summary-sig-arg>x</span>)</span></code>
 
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<br />
 
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x.__repr__() &lt;==&gt; repr(x)</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__setattr__" class="summary-sig-name"><code>__setattr__</code></a>(<span class="summary-sig-vararg">...</span>)</span></code>
 
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<br />
 
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x.__setattr__('name', value) &lt;==&gt; x.name = value</td></tr>
 
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<tr><td align="right" valign="top" width="15%"><font size="-1">&nbsp;</font></td>
 
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  <td><code><span class="summary-sig"><a href="__builtin__.object-class.html#__str__" class="summary-sig-name"><code>__str__</code></a>(<span class=summary-sig-arg>x</span>)</span></code>
 
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<br />
 
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x.__str__() &lt;==&gt; str(x)</td></tr>
 
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</table><br />
 
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<!-- =========== START OF METHOD DETAILS =========== -->
 
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<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
 
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<tr bgcolor="#70b0f0" class="details">
 
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  <th colspan="2">Method Details</th></tr>
 
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</table>
 
141
 
 
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<a name="__init__"></a>
 
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<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
 
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  <h3><span class="sig"><span class="sig-name">__init__</span>(<span class=sig-arg>self</span>,
 
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          <span class=sig-arg>args</span>,
 
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          <span class=sig-arg>bufsize</span>=<span class=sig-default>0</span>,
 
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          <span class=sig-arg>executable</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>stdin</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>stdout</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>stderr</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>preexec_fn</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>close_fds</span>=<span class=sig-default>False</span>,
 
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          <span class=sig-arg>shell</span>=<span class=sig-default>False</span>,
 
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          <span class=sig-arg>cwd</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>env</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>universal_newlines</span>=<span class=sig-default>False</span>,
 
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          <span class=sig-arg>startupinfo</span>=<span class=sig-default>None</span>,
 
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          <span class=sig-arg>creationflags</span>=<span class=sig-default>0</span>)</span>
 
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    <br /><i>(Constructor)</i>
 
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  </h3>
 
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  Create new Popen instance.
 
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  <dl><dt></dt><dd>
 
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    <dl><dt><b>Overrides:</b></dt>
 
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      <dd><a href="__builtin__.object-class.html#__init__"><code>__builtin__.object.__init__</code></a></dd>
 
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    </dl>
 
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  </dd></dl>
 
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</td></tr></table>
 
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<a name="communicate"></a>
 
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<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
 
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  <h3><span class="sig"><span class="sig-name">communicate</span>(<span class=sig-arg>self</span>,
 
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          <span class=sig-arg>input</span>=<span class=sig-default>None</span>)</span>
 
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  </h3>
 
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  <p>Interact with process: Send data to stdin. Read data from stdout and 
 
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  stderr, until end-of-file is reached. Wait for process to terminate. 
 
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  The optional input argument should be a string to be sent to the child 
 
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  process, or None, if no data should be sent to the child.</p>
 
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  communicate() returns a tuple (stdout, stderr).
 
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  <dl><dt></dt><dd>
 
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  </dd></dl>
 
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</td></tr></table>
 
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<a name="poll"></a>
 
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<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
 
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  <h3><span class="sig"><span class="sig-name">poll</span>(<span class=sig-arg>self</span>)</span>
 
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  </h3>
 
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  Check if child process has terminated. Returns returncode 
 
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  attribute.
 
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  <dl><dt></dt><dd>
 
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  </dd></dl>
 
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</td></tr></table>
 
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<a name="wait"></a>
 
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<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
 
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  <h3><span class="sig"><span class="sig-name">wait</span>(<span class=sig-arg>self</span>)</span>
 
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  </h3>
 
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  Wait for child process to terminate. Returns returncode 
 
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  attribute.
 
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  <dl><dt></dt><dd>
 
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  </dd></dl>
 
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</td></tr></table>
 
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<br />
 
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<!-- =========== START OF NAVBAR =========== -->
 
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<table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0">
 
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  <tr valign="center">
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="CedarBackup2-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="trees.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="indices.html">Index</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar">&nbsp;&nbsp;&nbsp;<a class="navbar" href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
 
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    <th class="navbar" align="right" width="100%">
 
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      <table border="0" cellpadding="0" cellspacing="0">
 
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      <tr><th class="navbar" align="center">
 
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        <p class="nomargin">
 
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          <a class="navbar" target="_top" href="http://cedar-solutions.com/software/cedar-backup">CedarBackup2</a>
 
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      </p></th></tr></table>
 
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    </th>
 
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  </tr>
 
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</table>
 
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
 
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  <tr>
 
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    <td align="left"><font size="-2">Generated by Epydoc 2.1 on Mon Dec 18 22:53:31 2006</font></td>
 
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    <td align="right"><a href="http://epydoc.sourceforge.net"
 
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                      ><font size="-2">http://epydoc.sf.net</font></a></td>
 
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</table>
 
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</body>
 
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