| [1166] | 1 | <!-- Creator : groff version 1.22.3 -->
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| 3 | "http://www.w3.org/TR/html4/loose.dtd">
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| 4 | <html>
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| 5 | <head>
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| 6 | <meta name="generator" content="groff -Thtml, see www.gnu.org">
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| 7 | <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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| 8 | <meta name="Content-Style" content="text/css">
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| 9 | <style type="text/css">
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| 10 | p { margin-top: 0; margin-bottom: 0; vertical-align: top }
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| 11 | pre { margin-top: 0; margin-bottom: 0; vertical-align: top }
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| 12 | table { margin-top: 0; margin-bottom: 0; vertical-align: top }
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| 13 | h1 { text-align: center }
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| 14 | </style>
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| 15 | <title>ICONV</title>
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| 16 |
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| 17 | </head>
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| 18 | <body>
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| 19 |
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| 20 | <h1 align="center">ICONV</h1>
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| 21 |
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| 22 | <a href="#NAME">NAME</a><br>
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| 23 | <a href="#SYNOPSIS">SYNOPSIS</a><br>
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| 24 | <a href="#DESCRIPTION">DESCRIPTION</a><br>
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| 25 | <a href="#EXAMPLES">EXAMPLES</a><br>
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| 26 | <a href="#CONFORMING TO">CONFORMING TO</a><br>
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| 27 | <a href="#SEE ALSO">SEE ALSO</a><br>
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| 28 |
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| 29 | <hr>
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| 30 |
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| 31 |
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| 32 | <h2>NAME
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| 33 | <a name="NAME"></a>
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| 34 | </h2>
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| 35 |
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| 36 |
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| 37 | <p style="margin-left:11%; margin-top: 1em">iconv −
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| 38 | character set conversion</p>
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| 39 |
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| 40 | <h2>SYNOPSIS
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| 41 | <a name="SYNOPSIS"></a>
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| 42 | </h2>
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| 43 |
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| 44 |
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| 45 | <p style="margin-left:11%; margin-top: 1em">iconv
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| 46 | [<i>OPTION</i>...] [<b>−f</b> <i>encoding</i>]
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| 47 | [<b>−t</b> <i>encoding</i>] [<i>inputfile</i> ...]
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| 48 | <br>
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| 49 | iconv <b>−l</b></p>
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| 50 |
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| 51 | <h2>DESCRIPTION
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| 52 | <a name="DESCRIPTION"></a>
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| 53 | </h2>
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| 54 |
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| 55 |
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| 56 | <p style="margin-left:11%; margin-top: 1em">The
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| 57 | <b>iconv</b> program converts text from one encoding to
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| 58 | another encoding. More precisely, it converts <b>from</b>
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| 59 | the encoding given for the <b>−f</b> option <b>to</b>
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| 60 | the encoding given for the <b>−t</b> option. Either of
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| 61 | these encodings defaults to the encoding of the current
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| 62 | locale. All the <i>inputfile</i>s are read and converted in
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| 63 | turn; if no <i>inputfile</i> is given, the standard input is
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| 64 | used. The converted text is printed to standard output.</p>
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| 65 |
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| 66 | <p style="margin-left:11%; margin-top: 1em">The encodings
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| 67 | permitted are system dependent. For the libiconv
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| 68 | implementation, they are listed in the iconv_open(3) manual
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| 69 | page.</p>
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| 70 |
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| 71 | <p style="margin-left:11%; margin-top: 1em">Options
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| 72 | controlling the input and output format: <b><br>
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| 73 | −f</b> <i>encoding</i>,
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| 74 | <b>−−from−code=</b><i>encoding</i></p>
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| 75 |
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| 76 | <p style="margin-left:22%;">Specifies the encoding of the
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| 77 | input.</p>
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| 78 |
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| 79 | <p style="margin-left:11%;"><b>−t</b>
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| 80 | <i>encoding</i>,
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| 81 | <b>−−to−code=</b><i>encoding</i></p>
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| 82 |
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| 83 | <p style="margin-left:22%;">Specifies the encoding of the
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| 84 | output.</p>
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| 85 |
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| 86 | <p style="margin-left:11%; margin-top: 1em">Options
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| 87 | controlling conversion problems:</p>
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| 88 |
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| 89 | <table width="100%" border="0" rules="none" frame="void"
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| 90 | cellspacing="0" cellpadding="0">
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| 91 | <tr valign="top" align="left">
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| 92 | <td width="11%"></td>
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| 93 | <td width="3%">
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| 94 |
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| 95 |
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| 96 | <p><b>−c</b></p></td>
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| 97 | <td width="8%"></td>
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| 98 | <td width="78%">
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| 99 |
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| 100 |
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| 101 | <p>When this option is given, characters that cannot be
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| 102 | converted are silently discarded, instead of leading to a
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| 103 | conversion error.</p></td></tr>
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| 104 | </table>
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| 105 |
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| 106 |
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| 107 | <p style="margin-left:11%;"><b>−−unicode−subst=</b><i>formatstring</i></p>
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| 108 |
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| 109 | <p style="margin-left:22%;">When this option is given,
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| 110 | Unicode characters that cannot be represented in the target
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| 111 | encoding are replaced with a placeholder string that is
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| 112 | constructed from the given <i>formatstring</i>, applied to
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| 113 | the Unicode code point. The <i>formatstring</i> must be a
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| 114 | format string in the same format as for the <i>printf</i>
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| 115 | command or the <i>printf()</i> function, taking either no
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| 116 | argument or exactly one unsigned integer argument.</p>
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| 117 |
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| 118 |
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| 119 | <p style="margin-left:11%;"><b>−−byte−subst=</b><i>formatstring</i></p>
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| 120 |
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| 121 | <p style="margin-left:22%;">When this option is given,
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| 122 | bytes in the input that are not valid in the source encoding
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| 123 | are replaced with a placeholder string that is constructed
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| 124 | from the given <i>formatstring</i>, applied to the
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| 125 | byte’s value. The <i>formatstring</i> must be a format
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| 126 | string in the same format as for the <i>printf</i> command
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| 127 | or the <i>printf()</i> function, taking either no argument
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| 128 | or exactly one unsigned integer argument.</p>
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| 129 |
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| 130 |
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| 131 | <p style="margin-left:11%;"><b>−−widechar−subst=</b><i>formatstring</i></p>
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| 132 |
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| 133 | <p style="margin-left:22%;">When this option is given, wide
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| 134 | characters in the input that are not valid in the source
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| 135 | encoding are replaced with a placeholder string that is
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| 136 | constructed from the given <i>formatstring</i>, applied to
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| 137 | the byte’s value. The <i>formatstring</i> must be a
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| 138 | format string in the same format as for the <i>printf</i>
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| 139 | command or the <i>printf()</i> function, taking either no
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| 140 | argument or exactly one unsigned integer argument.</p>
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| 141 |
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| 142 | <p style="margin-left:11%; margin-top: 1em">Options
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| 143 | controlling error output: <b><br>
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| 144 | −s</b>, <b>−−silent</b></p>
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| 145 |
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| 146 | <p style="margin-left:22%;">When this option is given,
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| 147 | error messages about invalid or unconvertible characters are
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| 148 | omitted, but the actual converted text is unaffected.</p>
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| 149 |
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| 150 | <p style="margin-left:11%; margin-top: 1em">The <b>iconv
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| 151 | −l</b> or <b>iconv −−list</b> command
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| 152 | lists the names of the supported encodings, in a system
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| 153 | dependent format. For the libiconv implementation, the names
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| 154 | are printed in upper case, separated by whitespace, and
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| 155 | alias names of an encoding are listed on the same line as
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| 156 | the encoding itself.</p>
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| 157 |
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| 158 | <h2>EXAMPLES
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| 159 | <a name="EXAMPLES"></a>
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| 160 | </h2>
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| 161 |
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| 162 |
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| 163 | <p style="margin-left:11%; margin-top: 1em"><b>iconv
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| 164 | −f ISO−8859−1 −t UTF−8</b></p>
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| 165 |
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| 166 | <p style="margin-left:22%;">converts input from the old
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| 167 | West-European encoding ISO−8859−1 to
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| 168 | Unicode.</p>
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| 169 |
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| 170 | <p style="margin-left:11%; margin-top: 1em"><b>iconv
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| 171 | −f KOI8−R
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| 172 | −−byte−subst="<0x%x>" <br>
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| 173 |
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| 174 | −−unicode−subst="<U+%04X>"</b></p>
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| 175 |
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| 176 | <p style="margin-left:22%;">converts input from the old
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| 177 | Russian encoding KOI8−R to the locale encoding,
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| 178 | substituting an angle bracket notation with hexadecimal
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| 179 | numbers for invalid bytes and for valid but unconvertible
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| 180 | characters.</p>
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| 181 |
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| 182 | <p style="margin-left:11%;"><b>iconv
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| 183 | −−list</b></p>
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| 184 |
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| 185 | <p style="margin-left:22%;">lists the supported
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| 186 | encodings.</p>
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| 187 |
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| 188 | <h2>CONFORMING TO
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| 189 | <a name="CONFORMING TO"></a>
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| 190 | </h2>
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| 191 |
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| 192 |
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| 193 | <p style="margin-left:11%; margin-top: 1em">POSIX:2001</p>
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| 194 |
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| 195 | <h2>SEE ALSO
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| 196 | <a name="SEE ALSO"></a>
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| 197 | </h2>
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| 198 |
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| 199 |
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| 200 |
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| 201 | <p style="margin-left:11%; margin-top: 1em"><b>iconv_open</b>(3),
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| 202 | <b>locale</b>(7)</p>
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| 203 | <hr>
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| 204 | </body>
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| 205 | </html>
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