/usr/share/doc/pyxplot/html/sect0096.html is in pyxplot-doc 0.8.4-3.
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 | <!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: for</title>
<link href="sect0097.html" title="foreach" rel="next" />
<link href="sect0095.html" title="fit" rel="prev" />
<link href="ch-reference.html" title="Command Reference" 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="sect0095.html" title="fit"><img alt="Previous: fit" border="0" src="icons/previous.gif" width="32" height="32" /></a></td>
<td><a href="ch-reference.html" title="Command Reference"><img alt="Up: Command Reference" border="0" src="icons/up.gif" width="32" height="32" /></a></td>
<td><a href="sect0097.html" title="foreach"><img alt="Next: foreach" 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="sect0255.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="sect0075.html">Reference Manual</a> <b>:</b>
</span>
</span><span>
<span>
<a href="ch-reference.html">Command Reference</a> <b>:</b>
</span>
</span><span>
<span>
<b class="current">for</b>
</span>
</span>
<hr />
</div>
<div><h1 id="a0000000097">1.21 for</h1>
<p><a name="a0000001032" id="a0000001032"></a> </p><pre>
for <variable> = <start> to <end> [step <step>]
[loopname <loopname>]
"{"
...
"}"
</pre><p>The <tt class="tt">for</tt> command<a name="a0000001033" id="a0000001033"></a> executes a set of commands repeatedly, with a specified variable taking a different value on each iteration. The variable takes the value <tt class="tt">start</tt> on the first iteration, and increases by a fixed value <tt class="tt">step</tt> on each iteration; <tt class="tt">step</tt> may be negative if <tt class="tt">end</tt> <img src="images/img-0034.png" alt="$<$" style="vertical-align:0px;
width:12px;
height:11px" class="math gen" /> <tt class="tt">start</tt>. If <tt class="tt">step</tt> is not specified then a value of unity is assumed. The loop terminates when the variable exceeds <tt class="tt">end</tt>. The following example prints the squares of the first five natural numbers: </p><pre>
for i = 1 to 5
{
print i**2
}
</pre></div>
<div class="navigation">
<table cellspacing="2" cellpadding="0" width="100%">
<tr>
<td><a href="sect0095.html" title="fit"><img alt="Previous: fit" border="0" src="icons/previous.gif" width="32" height="32" /></a></td>
<td><a href="ch-reference.html" title="Command Reference"><img alt="Up: Command Reference" border="0" src="icons/up.gif" width="32" height="32" /></a></td>
<td><a href="sect0097.html" title="foreach"><img alt="Next: foreach" 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="sect0255.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>
|