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<title>Module: gp_unix</title>
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<p><i><a href="../index.html">Table of Contents</a></i></p>
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width="10%"><font color="#000000">Module: gp_unix</font>
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<th align="right"><font color="#000000">Gnuplot/gp_unix.py</font></th>
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<dl><dt>gp_unix</dt><dd><p>an interface to gnuplot used for unix platforms.</p>
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<p>This file implements a low-level interface to a gnuplot program for a
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unix platform (actually it is used for any non-Windows, non-Mac
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system). This file should be imported through gp.py, which in turn
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should be imported via <code>import Gnuplot</code> rather than these low-level
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<font color="#000000">
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<a name="Functions">Functions</a>
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<font color="#000000"> </font>
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<a href="#test_persist">test_persist</a><br>
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<font color="#000000">
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<a name="test_persist"></a>
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<font color="#000000">test_persist </font>
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</pre><dl><dt><p><strong>Determine whether gnuplot recognizes the option <code>-persist</code>.</strong><p>
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</dt><dd><p> If the configuration variable <code>recognizes_persist</code> is set (i.e.,
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to something other than <code>None</code>), return that value. Otherwise,
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try to determine whether the installed version of gnuplot
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recognizes the -persist option. (If it doesn't, it should emit an
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error message with <code>-persist</code> in the first line.) Then set
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<code>recognizes_persist</code> accordingly for future reference.</p>
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<font color="#000000">
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<a name="Classes">Classes</a>
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<font color="#000000"> </font>
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<table border="0" cellpadding="5">
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<tr><td valign="top" align="left"><a href="gp_unix.py_GnuplotOpts.html">GnuplotOpts</a></td><td valign="top" align="left"><p>The configuration options for gnuplot on generic platforms.</p>
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<tr><td valign="top" align="left"><a href="gp_unix.py_GnuplotProcess.html">GnuplotProcess</a></td><td valign="top" align="left"><p>Unsophisticated interface to a running gnuplot program.</p>
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<p><i><a href="../index.html">Table of Contents</a></i></p>
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<i>This document was automatically generated on Fri Jan 26 14:06:11 2001
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