53 lines
1.3 KiB
HTML
53 lines
1.3 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<html>
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<head>
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<meta name="generator" content="HTML Tidy, see www.w3.org">
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<meta http-equiv="Content-Type" content=
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"text/html; charset=utf-8">
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<title>eval - Construct command by concatenating arguments</title>
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<LINK rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</HEAD>
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<body bgcolor="#FFFFFF">
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<!-- Java sync-link -->
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<SCRIPT LANGUAGE="Javascript" SRC="../rzahg/synch.js" TYPE="text/javascript"></SCRIPT>
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<h2>eval - Construct command by concatenating arguments</h2>
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<strong>Synopsis</strong>
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<p><strong>eval</strong> [ <em>argument</em> ... ]</p>
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<p><strong>Description</strong></p>
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<p>You can use <strong>eval</strong> to construct a command by
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concatenating <em>arguments</em> together, each separated by a
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<space>. <strong>qsh</strong> then reads and runs the
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constructed command.</p>
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<p><strong>Options</strong></p>
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<p>None.</p>
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<p><strong>Operands</strong></p>
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<p>Each <em>argument</em> is expanded twice, once to construct the
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command and once when the constructed command is run.</p>
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<p><strong>Exit Status</strong></p>
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<p>Exit status of the constructed command.</p>
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<p><strong>Related information</strong></p>
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<ul>
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<li><a href="command.htm">command - Run a simple command</a></li>
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<li><a href="dot.htm">dot (.) - Run commands in current
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environment</a></li>
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</ul>
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</body>
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</html>
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