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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta name="generator" content="HTML Tidy, see www.w3.org"><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><link type="text/css" rel="stylesheet" href="style.css"><!-- Generated by The Open Group's rhtm tool v1.2.1 --><!-- Copyright (c) 2001-2003 The Open Group, All Rights Reserved --><title>Character Set</title></head><body bgcolor="white"><script type="text/javascript" language="JavaScript" src="../jscript/codes.js"></script><basefont size="3"> <!--header start--><center><font size="2">The Open Group Base Specifications Issue 6<br>IEEE Std 1003.1, 2003 Edition<br>Copyright © 2001-2003 The IEEE and The Open Group, All Rights reserved.</font></center><!--header end--><hr size="2" noshade><h2><a name="tag_06"></a>Character Set</h2><h3><a name="tag_06_01"></a>Portable Character Set</h3><p>Conforming implementations shall support one or more coded character sets. Each supported locale shall include the <i>portablecharacter set</i>, which is the set of symbolic names for characters in <a href="#tagtcjh_3">Portable Character Set</a> . This isused to describe characters within the text of IEEE Std 1003.1-2001. The first eight entries in <a href="#tagtcjh_3">Portable Character Set</a> are defined in the ISO/IEC 6429:1992 standard and the rest of the characters aredefined in the ISO/IEC 10646-1:2000 standard.</p><center><b><a name="tagtcjh_3"></a> Table: Portable Character Set</b></center><center><table border="1" cellpadding="3" align="center"><tr valign="top"><th align="center"><p class="tent"><b>Symbolic Name</b></p></th><th align="center"><p class="tent"><b>Glyph</b></p></th><th align="center"><p class="tent"><b>UCS</b></p></th><th align="center"><p class="tent"><b>Description</b></p></th></tr><tr valign="top"><td align="left"><p class="tent"><NUL></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U0000></p></td><td align="left"><p class="tent">NULL (NUL)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><alert></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U0007></p></td><td align="left"><p class="tent">BELL (BEL)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><backspace></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U0008></p></td><td align="left"><p class="tent">BACKSPACE (BS)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><tab></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U0009></p></td><td align="left"><p class="tent">CHARACTER TABULATION (HT)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><carriage-return></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U000D></p></td><td align="left"><p class="tent">CARRIAGE RETURN (CR)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><newline></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U000A></p></td><td align="left"><p class="tent">LINE FEED (LF)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><vertical-tab></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U000B></p></td><td align="left"><p class="tent">LINE TABULATION (VT)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><form-feed></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U000C></p></td><td align="left"><p class="tent">FORM FEED (FF)</p></td></tr><tr valign="top"><td align="left"><p class="tent"><space></p></td><td align="center"><p class="tent"> </p></td><td align="left"><p class="tent"><U0020></p></td><td align="left"><p class="tent">SPACE</p></td></tr><tr valign="top"><td align="left"><p class="tent"><exclamation-mark></p></td><td align="center"><p class="tent">!</p></td><td align="left"><p class="tent"><U0021></p></td><td align="left"><p class="tent">EXCLAMATION MARK</p></td></tr><tr valign="top"><td align="left"><p class="tent"><quotation-mark></p></td><td align="center"><p class="tent">"</p></td><td align="left"><p class="tent"><U0022></p></td><td align="left"><p class="tent">QUOTATION MARK</p></td></tr><tr valign="top"><td align="left"><p class="tent"><number-sign></p></td><td align="center"><p class="tent">#</p></td><td align="left"><p class="tent"><U0023></p></td><td align="left"><p class="tent">NUMBER SIGN</p></td></tr><tr valign="top"><td align="left"><p class="tent"><dollar-sign></p></td><td align="center"><p class="tent">$</p></td><td align="left"><p class="tent"><U0024></p></td><td align="left"><p class="tent">DOLLAR SIGN</p></td></tr><tr valign="top"><td align="left"><p class="tent"><percent-sign></p></td><td align="center"><p class="tent">%</p></td><td align="left"><p class="tent"><U0025></p></td><td align="left"><p class="tent">PERCENT SIGN</p></td></tr><tr valign="top"><td align="left"><p class="tent"><ampersand></p></td><td align="center"><p class="tent">&</p></td><td align="left"><p class="tent"><U0026></p></td><td align="left"><p class="tent">AMPERSAND</p></td></tr><tr valign="top"><td align="left"><p class="tent"><apostrophe></p></td><td align="center"><p class="tent">'</p></td><td align="left"><p class="tent"><U0027></p></td><td align="left"><p class="tent">APOSTROPHE</p></td></tr><tr valign="top"><td align="left"><p class="tent"><left-parenthesis></p></td><td align="center"><p class="tent">(</p></td><td align="left"><p class="tent"><U0028></p></td><td align="left"><p class="tent">LEFT PARENTHESIS</p></td></tr><tr valign="top"><td align="left"><p class="tent"><right-parenthesis></p></td><td align="center"><p class="tent">)</p></td><td align="left"><p class="tent"><U0029></p></td><td align="left"><p class="tent">RIGHT PARENTHESIS</p></td></tr><tr valign="top"><td align="left"><p class="tent"><asterisk></p></td><td align="center"><p class="tent">*</p></td><td align="left"><p class="tent"><U002A></p></td><td align="left"><p class="tent">ASTERISK</p></td></tr><tr valign="top"><td align="left"><p class="tent"><plus-sign></p></td><td align="center"><p class="tent">+</p></td><td align="left"><p class="tent"><U002B></p></td><td align="left"><p class="tent">PLUS SIGN</p></td></tr><tr valign="top"><td align="left"><p class="tent"><comma></p></td><td align="center"><p class="tent">,</p></td><td align="left"><p class="tent"><U002C></p></td><td align="left"><p class="tent">COMMA</p></td></tr><tr valign="top"><td align="left"><p class="tent"><hyphen-minus></p></td><td align="center"><p class="tent">-</p></td><td align="left"><p class="tent"><U002D></p></td><td align="left"><p class="tent">HYPHEN-MINUS</p></td></tr><tr valign="top"><td align="left"><p class="tent"><hyphen></p></td><td align="center"><p class="tent">-</p></td><td align="left"><p class="tent"><U002D></p></td><td align="left"><p class="tent">HYPHEN-MINUS</p></td></tr><tr valign="top"><td align="left"><p class="tent"><full-stop></p></td><td align="center"><p class="tent">.</p></td><td align="left"><p class="tent"><U002E></p></td><td align="left"><p class="tent">FULL STOP</p></td></tr><tr valign="top"><td align="left"><p class="tent"><period></p></td><td align="center"><p class="tent">.</p></td><td align="left"><p class="tent"><U002E></p></td><td align="left"><p class="tent">FULL STOP</p></td></tr><tr valign="top"><td align="left"><p class="tent"><slash></p></td><td align="center"><p class="tent">/</p></td><td align="left"><p class="tent"><U002F></p></td><td align="left"><p class="tent">SOLIDUS</p></td></tr><tr valign="top"><td align="left"><p class="tent"><solidus></p></td><td align="center"><p class="tent">/</p></td><td align="left"><p class="tent"><U002F></p></td><td align="left"><p class="tent">SOLIDUS</p></td></tr><tr valign="top"><td align="left"><p class="tent"><zero></p></td><td align="center"><p class="tent">0</p></td><td align="left"><p class="tent"><U0030></p></td><td align="left"><p class="tent">DIGIT ZERO</p></td></tr><tr valign="top"><td align="left"><p class="tent"><one></p></td><td align="center"><p class="tent">1</p></td><td align="left"><p class="tent"><U0031></p></td><td align="left"><p class="tent">DIGIT ONE</p></td></tr><tr valign="top"><td align="left"><p class="tent"><two></p></td><td align="center"><p class="tent">2</p></td><td align="left"><p class="tent"><U0032></p></td><td align="left"><p class="tent">DIGIT TWO</p></td></tr><tr valign="top"><td align="left"><p class="tent"><three></p></td><td align="center"><p class="tent">3</p></td><td align="left"><p class="tent"><U0033></p></td><td align="left"><p class="tent">DIGIT THREE</p></td></tr><tr valign="top"><td align="left"><p class="tent"><four></p></td><td align="center"><p class="tent">4</p></td><td align="left"><p class="tent"><U0034></p></td><td align="left"><p class="tent">DIGIT FOUR</p></td></tr><tr valign="top"><td align="left"><p class="tent"><five></p></td><td align="center"><p class="tent">5</p></td><td align="left"><p class="tent"><U0035></p></td><td align="left"><p class="tent">DIGIT FIVE</p></td></tr><tr valign="top">⌨️ 快捷键说明
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