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103 lines
3.6 KiB
HTML
103 lines
3.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
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<title>Process Class – Wren</title>
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<body id="top" class="module">
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<header>
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<div class="page">
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<div class="main-column">
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<h1><a href="../../">wren</a></h1>
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<h2>a classy little scripting language</h2>
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</div>
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</div>
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</header>
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<ul>
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<li><a href="../">Modules</a></li>
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<li><a href="./">process</a></li>
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</ul>
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<section>
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<h2>process classes</h2>
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<ul>
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<li><a href="process.html">Process</a></li>
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</ul>
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<table>
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<tr>
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<td><a href="../">Modules</a></td>
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<td><a href="./">process</a></td>
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</tr>
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<tr>
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<td colspan="2"><h2>process classes</h2></td>
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</tr>
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<tr>
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<td>
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<ul>
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<li><a href="process.html">Process</a></li>
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<main>
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<h1>Process Class</h1>
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<p>The Process class lets you work with operating processes, including the
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currently running one. </p>
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<h2>Static Methods <a href="#static-methods" name="static-methods" class="header-anchor">#</a></h2>
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<h3><strong>allArguments</strong> <a href="#allarguments" name="allarguments" class="header-anchor">#</a></h3>
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<p>The list of command-line arguments that were passed when the Wren process was
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spawned. This includes the Wren executable itself, the path to the file being
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run (if any), and any other options passed to Wren itself. </p>
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<p>If you run: </p>
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<div class="codehilite"><pre><span class="nv">$ </span>wren file.wren arg
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</pre></div>
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<p>This returns: </p>
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<div class="codehilite"><pre><span class="vg">System</span><span class="o">.</span><span class="n">print</span><span class="p">(</span><span class="vg">Process</span><span class="o">.</span><span class="n">allArguments</span><span class="p">)</span> <span class="output">["wren", "file.wren", "arg"]</span>
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</pre></div>
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<h3><strong>arguments</strong> <a href="#arguments" name="arguments" class="header-anchor">#</a></h3>
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<p>The list of command-line arguments that were passed to your program when the
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Wren process was spawned. This does not include arguments handled by Wren
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itself. </p>
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<p>If you run: </p>
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<div class="codehilite"><pre><span class="nv">$ </span>wren file.wren arg
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</pre></div>
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<p>This returns: </p>
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<div class="codehilite"><pre><span class="vg">System</span><span class="o">.</span><span class="n">print</span><span class="p">(</span><span class="vg">Process</span><span class="o">.</span><span class="n">arguments</span><span class="p">)</span> <span class="output">["arg"]</span>
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</pre></div>
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</main>
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<footer>
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<p>Wren lives
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<a href="https://github.com/munificent/wren">on GitHub</a>
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— Made with ❤ by
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<a href="http://journal.stuffwithstuff.com/">Bob Nystrom</a> and
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<a href="https://github.com/munificent/wren/blob/master/AUTHORS">friends</a>.
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