90 lines
2.3 KiB
HTML
90 lines
2.3 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>cd - Change working directory</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>cd - Change working directory</h2>
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<strong>Synopsis</strong>
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<p><strong>cd</strong> [ <em>directory</em> ]</p>
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<p><strong>Description</strong></p>
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<p>You can use <strong>cd</strong> to change the working directory.
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<strong>qsh</strong> sets the <strong>PWD</strong> variable to the
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new working directory and the <strong>OLDPWD</strong> variable to
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the previous working directory.</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>For <em>directory</em>, you can specify:</p>
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<dl>
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<dt>- (minus)</dt>
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<dd><strong>qsh</strong> changes the working directory to the
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previous directory and displays the new working directory
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name.</dd>
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<dt><em>/name</em> or <em>../name</em></dt>
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<dd><strong>qsh</strong> changes the working directory to the
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specified <em>name</em>.</dd>
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<dt><em>name</em> (does not begin with a / or ../)</dt>
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<dd>If the <strong>CDPATH</strong> variable is set, <strong>
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qsh</strong> prepends each directory in <strong>CDPATH</strong> to
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<em>name</em> to construct a directory name. <strong>qsh</strong>
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changes to the first directory that you have permission to.
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<strong>qsh</strong> displays the new working directory name.
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<p>If the <strong>CDPATH</strong> variable is not set, <strong>
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qsh</strong> changes the working directory to the specified <em>
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name</em>.</p>
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</dd>
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<dt>not specified</dt>
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<dd><strong>qsh</strong> changes the working directory to the value
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of the <strong>HOME</strong> variable.</dd>
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</dl>
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<p>You must have permission to the specified <em>
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directory.</em></p>
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<p><strong>Exit Status</strong></p>
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<ul>
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<li>0 when successful.</li>
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<li>>0 when unsuccessful.</li>
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</ul>
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<p><strong>Related information</strong></p>
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<ul>
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<li><a href="hash.htm">hash - Remember or report utility
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locations</a></li>
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<li><a href="pwd.htm">pwd - Return working directory name</a></li>
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</ul>
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</body>
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</html>
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