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<h2>
<span class="refentrytitle">pwd</span>
</h2>
<p>pwd —
Asks the underlying operating system for the current directory
name as a string.
</p>
</div>
<div class="refsect1" title="Description">
<a id="idp39712528"></a>
<h2>Description</h2>
<p>
<span class="command"><strong>pwd</strong></span> call the operating system to determine
the current directory (folder). <span class="command"><strong>pwd</strong></span> runs
at i-time only.
</p>
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<div class="refsect1" title="Syntax">
<a id="idp39782176"></a>
<h2>Syntax</h2>
<pre class="synopsis">Sres <span class="command"><strong>pwd</strong></span></pre>
</div>
<div class="refsect1" title="Performance">
<a id="idp39783208"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>Sres</em></span> -- the returned string.
</p>
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<div class="refsect1" title="Example">
<a id="idp39784088"></a>
<h2>Example</h2>
<p>
Here is an example of the pwd opcode. It uses the file <a class="ulink" href="examples/pwd.csd" target="_top"><em class="citetitle">pwd.csd</em></a>.
</p>
<div class="example">
<a id="idp39785064"></a>
<p class="title">
<strong>Example 693. Example of the pwd opcode.</strong>
</p>
<div class="example-contents">
<p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
<pre class="programlisting">
<span class="csdtag"><CsoundSynthesizer></span>
<span class="csdtag"><CsOptions></span>
<span class="comment">; Select audio/midi flags here according to platform</span>
<span class="comment">; Audio out Audio in</span>
-odac <span class="comment">; -iadc ;;;RT audio I/O</span>
<span class="comment">; For Non-realtime ouput leave only the line below:</span>
<span class="comment">; -o system.wav -W ;;; for file output any platform</span>
<span class="csdtag"></CsOptions></span>
<span class="csdtag"><CsInstruments></span>
<span class="comment">; Initialize the global variables.</span>
<span class="ohdr">sr</span> <span class="op">=</span> 44100
<span class="ohdr">kr</span> <span class="op">=</span> 4410
<span class="ohdr">ksmps</span> <span class="op">=</span> 10
<span class="ohdr">nchnls</span> <span class="op">=</span> 1
<span class="oblock">instr</span> 1
<span class="comment">; Waits for command to execute before continuing</span>
Swd pwd
<span class="opc">puts</span> Swd, 1
<span class="oblock">endin</span>
<span class="csdtag"></CsInstruments></span>
<span class="csdtag"><CsScore></span>
<span class="comment">; Play Instrument #1 for minimal time.</span>
<span class="stamnt">i</span> 1 0 0.1
<span class="stamnt">e</span>
<span class="csdtag"></CsScore></span>
<span class="csdtag"></CsoundSynthesizer></span>
</pre>
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</div>
<p><br class="example-break" />
</p>
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<div class="refsect1" title="Credits">
<a id="idp39787344"></a>
<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
<tr>
<td>Author: John ffitch</td>
</tr>
<tr>
<td>July 2012</td>
</tr>
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<p>
</p>
<p>New in version 5.18</p>
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