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<H3><A NAME="SECTION0083031000000000000000">
6.30.3.1 Win95/98 specific</A>
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<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><tt id='l2h-2583' xml:id='l2h-2583' class="function">popen</tt></b>(</nobr></td>
  <td><var>cmd, mode='r', bufsize=None</var>)</td></tr></table></dt>
<dd>
  Portable <tt class="function">popen()</tt> interface.  Find a working popen
  implementation preferring <tt class="function">win32pipe.popen()</tt>.  On Windows
  NT, <tt class="function">win32pipe.popen()</tt> should work; on Windows 9x it hangs
  due to bugs in the MS C library.
  </dl>

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<span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span>
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