1utf8trans(1)                       docbook2X                      utf8trans(1)
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NAME

6       utf8trans - Transliterate UTF-8 characters according to a table
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SYNOPSIS

9       utf8trans charmap [file]...
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DESCRIPTION

12       utf8trans transliterates characters in the specified files (or standard
13       input, if they are not specified) and writes  the  output  to  standard
14       output. All input and output is in the UTF-8 encoding.
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16       This program is usually used to render characters in Unicode text files
17       as some markup escapes or ASCII transliterations.  (It is not  intended
18       for general charset conversions.)  It provides functionality similar to
19       the character maps in XSLT 2.0 (XML Stylesheet Language  –  Transforma‐
20       tions, version 2.0).
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OPTIONS

23       -m, --modify
24              Modifies the given files in-place with their transliterated out‐
25              put, instead of sending it to standard output.
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27              This option is useful  for  efficient  transliteration  of  many
28              files at once.
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30       --help Show brief usage information and exit.
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32       --version
33              Show version and exit.
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USAGE

36       The  translation is done according to the rules in the ‘character map’,
37       named in the file charmap. It has the following format:
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39       1.  Each line represents a translation entry, except  for  blank  lines
40           and comment lines, which are ignored.
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42       2.  Any amount of whitespace (space or tab) may precede the start of an
43           entry.
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45       3.  Comment lines begin with #.  Everything on the  same  line  is  ig‐
46           nored.
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48       4.  Each  entry  consists  of the Unicode codepoint of the character to
49           translate, in hexadecimal, followed one space or tab,  followed  by
50           the translation string, up to the end of the line.
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52       5.  The  translation  string  is taken literally, including any leading
53           and trailing spaces (except the delimeter between the codepoint and
54           the  translation  string), and all types of characters. The newline
55           at the end is not included.
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57       The above format is intended to be restrictive, to keep utf8trans  sim‐
58       ple.   But   if   a   XML-based   format   is   desired,   there  is  a
59       xmlcharmap2utf8trans script that comes with the docbook2X distribution,
60       that  converts  character maps in XSLT 2.0 format to the utf8trans for‐
61       mat.
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LIMITATIONS

64       · utf8trans does not work with binary files,  because  malformed  UTF-8
65         sequences in the input are substituted with U+FFFD characters. Howev‐
66         er, null characters in the input are handled correctly. This  limita‐
67         tion may be removed in the future.
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69       · There  is  no  way  to  include a newline or null in the substitution
70         string.
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AUTHOR

73       Steve Cheng <stevecheng@users.sourceforge.net>.
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77docbook2X 0.8.7                  18 April 2006                    utf8trans(1)