57 lines
3.8 KiB
HTML
57 lines
3.8 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Volume, directory, and file names for HPOFS" />
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<meta name="abstract" content="HPOFS volume identifiers can be a maximum of 32 characters and must contain only alphabetic characters (A through Z), numeric characters (0 through 9), a hyphen (-), or a period (.)." />
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<meta name="description" content="HPOFS volume identifiers can be a maximum of 32 characters and must contain only alphabetic characters (A through Z), numeric characters (0 through 9), a hyphen (-), or a period (.)." />
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<meta name="DC.Relation" scheme="URI" content="rzam4highperfofs.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzam4hpofsvoldirfile" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Volume, directory, and file names for HPOFS</title>
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</head>
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<body id="rzam4hpofsvoldirfile"><a name="rzam4hpofsvoldirfile"><!-- --></a>
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<img src="./delta.gif" alt="Start of change" /><!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Volume, directory, and file names for HPOFS</h1>
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<div><p>HPOFS volume identifiers can be a maximum of 32 characters and
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must contain only alphabetic characters (A through Z), numeric characters
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(0 through 9), a hyphen (-), or a period (.).</p>
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<p>The first character of the volume identifier must be alphabetic or numeric
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and the identifier cannot contain imbedded blanks. Although not required,
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you can include one or more directories in the path name. Each element of
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the path can be a maximum of 255 characters with the total maximum path length
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of 256 characters. A path name can consist of any of the EBCDIC characters
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except hex 00-3F, hex FF, quotation marks (″), apostrophe (*),
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greater than symbol (<), less than symbol (>), question mark (?), and slash
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(\).</p>
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<p>The system stores all alphabetic characters for directory and file names
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to the media in uppercase. File name searches are case-insensitive meaning
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that you can use either uppercase or lowercase characters to access existing
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files.</p>
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<div class="section"><h4 class="sectiontitle">Directory and file security</h4><p>There is no directory
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and file-level security for high performance optical file system (HPOFS) media.
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Volume level security is available through authorization lists.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzam4highperfofs.htm" title="High performance optical file system (HPOFS) is an IBM-developed media format architecture available to use when initializing optical media on the i5/OS.">High Performance Optical File System</a></div>
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</div>
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</div>
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<img src="./deltaend.gif" alt="End of change" /></body>
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</html> |