183 lines
4.5 KiB
HTML
183 lines
4.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<meta name="generator" content="HTML Tidy, see www.w3.org">
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<link type="text/css" rel="stylesheet" href="style.css"><!-- Generated by The Open Group's rhtm tool v1.2.1 -->
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<!-- Copyright (c) 2001 The Open Group, All Rights Reserved -->
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<title>times</title>
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</head>
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<body bgcolor="white">
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<basefont size="3"> <a name="times"></a> <a name="tag_04_142"></a><!-- times -->
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<!--header start-->
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<center><font size="2">The Open Group Base Specifications Issue 6<br>
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IEEE Std 1003.1-2001<br>
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Copyright © 2001 The IEEE and The Open Group, All Rights reserved.</font></center>
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<!--header end-->
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<hr size="2" noshade>
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<h4><a name="tag_04_142_01"></a>NAME</h4>
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<blockquote>times - write process times</blockquote>
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<h4><a name="tag_04_142_02"></a>SYNOPSIS</h4>
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<blockquote class="synopsis">
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<p><code><tt>times</tt></code></p>
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</blockquote>
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<h4><a name="tag_04_142_03"></a>DESCRIPTION</h4>
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<blockquote>
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<p>Write the accumulated user and system times for the shell and for all of its child processes, in the following POSIX locale
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format:</p>
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<pre>
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<tt>"%dm%fs %dm%fs\n%dm%fs %dm%fs\n", <</tt><i>shell user minutes</i><tt>>,
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<</tt><i>shell user seconds</i><tt>>, <</tt><i>shell system minutes</i><tt>>,
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<</tt><i>shell system seconds</i><tt>>, <</tt><i>children user minutes</i><tt>>,
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<</tt><i>children user seconds</i><tt>>, <</tt><i>children system minutes</i><tt>>,
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<</tt><i>children system seconds</i><tt>>
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</tt>
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</pre>
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<p>The four pairs of times shall correspond to the members of the <a href=
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"../basedefs/sys/times.h.html"><i><sys/times.h></i></a> <b>tms</b> structure (defined in the Base Definitions volume of
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IEEE Std 1003.1-2001, <a href="../basedefs/xbd_chap13.html#tag_13">Chapter 13, Headers</a>) as returned by <a href=
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"../functions/times.html"><i>times</i>()</a>: <i>tms_utime</i>, <i>tms_stime</i>, <i>tms_cutime</i>, and <i>tms_cstime</i>,
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respectively.</p>
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</blockquote>
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<h4><a name="tag_04_142_04"></a>OPTIONS</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_05"></a>OPERANDS</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_06"></a>STDIN</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_07"></a>INPUT FILES</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_08"></a>ENVIRONMENT VARIABLES</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_09"></a>ASYNCHRONOUS EVENTS</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_10"></a>STDOUT</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_11"></a>STDERR</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_12"></a>OUTPUT FILES</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_13"></a>EXTENDED DESCRIPTION</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_14"></a>EXIT STATUS</h4>
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<blockquote>
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<p>Zero.</p>
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</blockquote>
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<h4><a name="tag_04_142_15"></a>CONSEQUENCES OF ERRORS</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<hr>
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<div class="box"><em>The following sections are informative.</em></div>
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<h4><a name="tag_04_142_16"></a>APPLICATION USAGE</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_17"></a>EXAMPLES</h4>
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<blockquote>
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<pre>
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<b>$</b> <tt>times
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</tt><b>0m0.43s 0m1.11s
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8m44.18s 1m43.23s</b>
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</pre>
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</blockquote>
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<h4><a name="tag_04_142_18"></a>RATIONALE</h4>
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<blockquote>
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<p>The <i>times</i> special built-in from the Single UNIX Specification is now required for all conforming shells.</p>
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</blockquote>
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<h4><a name="tag_04_142_19"></a>FUTURE DIRECTIONS</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<h4><a name="tag_04_142_20"></a>SEE ALSO</h4>
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<blockquote>
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<p><a href="xcu_chap02.html#tag_02_14"><i>Special Built-In Utilities</i></a></p>
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</blockquote>
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<h4><a name="tag_04_142_21"></a>CHANGE HISTORY</h4>
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<blockquote>
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<p>None.</p>
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</blockquote>
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<div class="box"><em>End of informative text.</em></div>
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<hr>
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<center><font size="2"><!--footer start-->
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UNIX ® is a registered Trademark of The Open Group.<br>
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POSIX ® is a registered Trademark of The IEEE.<br>
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[ <a href="../mindex.html">Main Index</a> | <a href="../basedefs/contents.html">XBD</a> | <a href=
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"../utilities/contents.html">XCU</a> | <a href="../functions/contents.html">XSH</a> | <a href="../xrat/contents.html">XRAT</a>
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