/usr/share/doc/pyxplot/html/sect0010.html is in pyxplot-doc 0.9.2-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta name="generator" content="plasTeX" />
<meta content="text/html; charset=utf-8" http-equiv="content-type" />
<title>PyXPlot Users' Guide: System requirements</title>
<link href="sect0011.html" title="Dependencies in Debian and Ubuntu" rel="next" />
<link href="sect0009.html" title="Installation within Linux distributions" rel="prev" />
<link href="ch-installation.html" title="Installation" rel="up" />
<link rel="stylesheet" href="styles/styles.css" />
</head>
<body>
<div class="navigation">
<table cellspacing="2" cellpadding="0" width="100%">
<tr>
<td><a href="sect0009.html" title="Installation within Linux distributions"><img alt="Previous: Installation within Linux distributions" border="0" src="icons/previous.gif" width="32" height="32" /></a></td>
<td><a href="ch-installation.html" title="Installation"><img alt="Up: Installation" border="0" src="icons/up.gif" width="32" height="32" /></a></td>
<td><a href="sect0011.html" title="Dependencies in Debian and Ubuntu"><img alt="Next: Dependencies in Debian and Ubuntu" border="0" src="icons/next.gif" width="32" height="32" /></a></td>
<td class="navtitle" align="center">PyXPlot Users' Guide</td>
<td><a href="index.html" title="Table of Contents"><img border="0" alt="" src="icons/contents.gif" width="32" height="32" /></a></td>
<td><a href="sect0288.html" title="Index"><img border="0" alt="" src="icons/index.gif" width="32" height="32" /></a></td>
<td><img border="0" alt="" src="icons/blank.gif" width="32" height="32" /></td>
</tr>
</table>
</div>
<div class="breadcrumbs">
<span>
<span>
<a href="index.html">PyXPlot Users' Guide</a> <b>:</b>
</span>
</span><span>
<span>
<a href="sect0001.html">Introduction to PyXPlot</a> <b>:</b>
</span>
</span><span>
<span>
<a href="ch-installation.html">Installation</a> <b>:</b>
</span>
</span><span>
<span>
<b class="current">System requirements</b>
</span>
</span>
<hr />
</div>
<div><h1 id="a0000000011">2.2 System requirements</h1>
<p>Pyxplot depends on the following software packages, which are not included in the source tarball:<a name="a0000000307" id="a0000000307"></a> </p><ul class="itemize">
<li><p>fftw (version 2 or, preferably, 3+) <a name="a0000000308" id="a0000000308"></a> </p></li><li><p>gcc and make<a name="a0000000309" id="a0000000309"></a><a name="a0000000310" id="a0000000310"></a> </p></li><li><p>Ghostscript <a name="a0000000311" id="a0000000311"></a> </p></li><li><p>The Gnu Scientific Library (version 1.10+) <a name="a0000000312" id="a0000000312"></a> </p></li><li><p>ImageMagick <a name="a0000000313" id="a0000000313"></a> </p></li><li><p>latex (version <img src="images/img-0024.png" alt="$2\epsilon $" style="vertical-align:0px;
width:15px;
height:12px" class="math gen" />; a full installation is likely to be required in distributions which offer a choice) <a name="a0000000314" id="a0000000314"></a> </p></li><li><p>libpng (version 1.2+) <a name="a0000000315" id="a0000000315"></a> </p></li><li><p>libxml2 (version 2.6+) <a name="a0000000316" id="a0000000316"></a> </p></li><li><p>zlib <a name="a0000000317" id="a0000000317"></a> </p></li>
</ul><p>It is very strongly recommended that the following software packages also be installed: </p><ul class="itemize">
<li><p>cfitsio – required for Pyxplot to be able to plot data files in FITS format. </p></li><li><p>Ghostview <a name="a0000000318" id="a0000000318"></a> (or <tt class="tt">ggv</tt>) – required for Pyxplot to be able to display plots live on the screen; Pyxplot remains able to generate image files on disk without it. Alternatively, the <tt class="tt">set viewer</tt> command<a name="a0000000319" id="a0000000319"></a> within Pyxplot allows a different PostScript viewer to be used. </p></li><li><p>gunzip <a name="a0000000320" id="a0000000320"></a> – required for Pyxplot to be able to plot compressed data files in <tt class="tt">.gz</tt> format. </p></li><li><p>The Gnu Readline Library (version 5+) <a name="a0000000321" id="a0000000321"></a> – required for Pyxplot to be able to provide tab completion and command histories in Pyxplot’s interactive command-line interface. </p></li><li><p>libkpathsea <a name="a0000000322" id="a0000000322"></a> – required to efficiently find the fonts used by latex. </p></li><li><p>wget <a name="a0000000323" id="a0000000323"></a> – required for Pyxplot to be able to plot data files directly from the Internet. </p></li>
</ul><p>In the case of the recommended packages, Pyxplot tests for the availability of each when it is installed and issues a warning if any are not found. Installation can proceed, but some of Pyxplot’s features will be disabled. If they are later added to the system, Pyxplot should be reinstalled to take advantage of their presence. </p></div>
<div class="contents section-contents"><!--<strong>Subsections</strong>-->
<ul>
<li><a href="sect0011.html">2.2.1 Dependencies in Debian and Ubuntu</a>
</li><li><a href="sect0012.html">2.2.2 Dependencies in MacOS</a>
</li>
</ul>
</div>
<div class="navigation">
<table cellspacing="2" cellpadding="0" width="100%">
<tr>
<td><a href="sect0009.html" title="Installation within Linux distributions"><img alt="Previous: Installation within Linux distributions" border="0" src="icons/previous.gif" width="32" height="32" /></a></td>
<td><a href="ch-installation.html" title="Installation"><img alt="Up: Installation" border="0" src="icons/up.gif" width="32" height="32" /></a></td>
<td><a href="sect0011.html" title="Dependencies in Debian and Ubuntu"><img alt="Next: Dependencies in Debian and Ubuntu" border="0" src="icons/next.gif" width="32" height="32" /></a></td>
<td class="navtitle" align="center">PyXPlot Users' Guide</td>
<td><a href="index.html" title="Table of Contents"><img border="0" alt="" src="icons/contents.gif" width="32" height="32" /></a></td>
<td><a href="sect0288.html" title="Index"><img border="0" alt="" src="icons/index.gif" width="32" height="32" /></a></td>
<td><img border="0" alt="" src="icons/blank.gif" width="32" height="32" /></td>
</tr>
</table>
</div>
<script language="javascript" src="icons/imgadjust.js" type="text/javascript"></script>
</body>
</html>
|