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# This file is obsolete. Do not use!
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# liblouis: text.nabcc.dis
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# Based on the braille contraction modules in BRLTTY
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# Original copyright (C) 1995-2004 by The BRLTTY Team. All rights reserved.
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# liblouis copyright 2004 by
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# ViewPlus Technologies, inc., www.viewplustech.com .
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# Computers to Help People, Inc., www.chpi.org
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# All rights reserved.
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# liblouis comes with ABSOLUTELY NO WARRANTY.
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# This is free software, placed under the terms of the
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# GNU General Public License, as published by the Free Software
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# Foundation. Please see the file COPYING for details.
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# Maintained by John J. Boyer, director@chpi.org, www.chpi.org
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# This is a description of the default text translation table used by BRLTTY.
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# It's based on the North American Braille Computer Code, but defines the full
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# Latin1 (ISO-8859-1) character set.
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# The 95 printable characters of the standard 7-bit US-ASCII character set
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# (32-126) are identical to their representations within the North American
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# Braille Computer Code (these are the only characters which the NABCC actually
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# defines). Characters from literary braille, symbols from The Nemeth Braille
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# Code for Mathematics and Science Notation, and a bit of human imagination
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# have all been combined to create an easy-to-remember, one-to-one mapping
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# between each character and its braille counterpart. All possible combinations
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# involving only the original 6 braille dots are used, but that only allows for
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# 64 out of the required 95 character representations. The presence or absence
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# of dot 7 is used to differentiate between pairs of characters which either
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# are very closely related in meaning or, in a few cases where a more intuitive
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# reason couldn't be found, have a very close logical relationship within the
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# US-ASCII code. Dot 8 isn't used at all.
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# The space and the 26 lowercase letters (a-z) are the same as in literary
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#Hex Dots Dec Char Description
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display \X0020 0 #32 space
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display \X0061 1 #97 a Latin small letter a
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display \X0062 12 #98 b Latin small letter b
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display \X0063 14 #99 c Latin small letter c
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display \X0064 145 #100 d Latin small letter d
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display \X0065 15 #101 e Latin small letter e
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display \X0066 124 #102 f Latin small letter f
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display \X0067 1245 #103 g Latin small letter g
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display \X0068 125 #104 h Latin small letter h
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display \X0069 24 #105 i Latin small letter i
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display \X006A 245 #106 j Latin small letter j
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display \X006B 13 #107 k Latin small letter k
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display \X006C 123 #108 l Latin small letter l
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display \X006D 134 #109 m Latin small letter m
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display \X006E 1345 #110 n Latin small letter n
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display \X006F 135 #111 o Latin small letter o
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display \X0070 1234 #112 p Latin small letter p
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display \X0071 12345 #113 q Latin small letter q
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display \X0072 1235 #114 r Latin small letter r
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display \X0073 234 #115 s Latin small letter s
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display \X0074 2345 #116 t Latin small letter t
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display \X0075 136 #117 u Latin small letter u
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display \X0076 1236 #118 v Latin small letter v
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display \X0077 2456 #119 w Latin small letter w
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display \X0078 1346 #120 x Latin small letter x
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display \X0079 13456 #121 y Latin small letter y
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display \X007A 1356 #122 z Latin small letter z
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# The 26 uppercase letters A-Z) are the same as their lowercase counterparts
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# except that dot7 is added:
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#Hex Dots Dec Char Description
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display \X0041 1 #65 A Latin capital letter a
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display \X0042 12 #66 B Latin capital letter b
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display \X0043 14 #67 C Latin capital letter c
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display \X0044 145 #68 D Latin capital letter d
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display \X0045 15 #69 E Latin capital letter e
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display \X0046 124 #70 F Latin capital letter f
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display \X0047 1245 #71 G Latin capital letter g
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display \X0048 125 #72 H Latin capital letter h
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display \X0049 24 #73 I Latin capital letter i
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display \X004A 245 #74 J Latin capital letter j
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display \X004B 13 #75 K Latin capital letter k
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display \X004C 123 #76 L Latin capital letter l
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display \X004D 134 #77 M Latin capital letter m
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display \X004E 1345 #78 N Latin capital letter n
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display \X004F 135 #79 O Latin capital letter o
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display \X0050 1234 #80 P Latin capital letter p
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display \X0051 12345 #81 Q Latin capital letter q
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display \X0052 1235 #82 R Latin capital letter r
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display \X0053 234 #83 S Latin capital letter s
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display \X0054 2345 #84 T Latin capital letter t
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display \X0055 136 #85 U Latin capital letter u
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display \X0056 1236 #86 V Latin capital letter v
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display \X0057 2456 #87 W Latin capital letter w
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display \X0058 1346 #88 X Latin capital letter x
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display \X0059 13456 #89 Y Latin capital letter y
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display \X005A 1356 #90 Z Latin capital letter z
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# The 10 decimal digits 0-9) are the same as in the Nemeth Code:
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#Hex Dots Dec Char Description
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display \X0030 356 #480digit zero
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display \X0031 2 #491digit one
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display \X0032 23 #502digit two
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display \X0033 25 #513digit three
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display \X0034 256 #524digit four
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display \X0035 26 #535digit five
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display \X0036 235 #546digit six
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display \X0037 2356 #557digit seven
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display \X0038 236 #568digit eight
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display \X0039 35 #579digit nine
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# Common symbols used within mathematical expressions by popular computer
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# programming languages are the same as in the Nemeth Code:
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#Hex Dots Dec Char Description
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display \X002E 46 #46.full stop
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display \X002B 346 #43+plus sign
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display \X002D 36 #45-hyphen-minus
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display \X002A 16 #42*asterisk
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display \X002F 34 #47/solidus
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display \X0028 12356 #40left parenthesis
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display \X0029 23456 #41)right parenthesis
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# With all of these major considerations having been taken into account,
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# convenient representations were still available, and are used, for some of
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# the remaining characters:
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#Hex Dots Dec Char Description
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display \X0026 12346 #38 & ampersand
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display \X0023 3456 #35 # number sign
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# The remaining characters are what they are. Dot 7 isn't used either within
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# the number block 32-63) or, with the exception of the DEL control character
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# 127), within the lowercase block 96-127). With the exception of the
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# underscore 95), dot 7 is used for every character within the uppercase block
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#64-95). Adding dot7 to any character within the lowercase block 96-127)
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# yields its corresponding character within the uppercase block 64-95) except
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# that removing dot7 from the DEL control character yields the underscore.
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#Hex Dots Dec Char Description
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display \X002C 6 #44 , comma
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display \X003B 56 #59 ; semicolon
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display \X003A 156 #58 : colon
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display \X0021 2346 #33 ! exclamation mark
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display \X003F 1456 #63 ? question mark
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display \X0022 5 #34 " quotation mark
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display \X0027 3 #39 ' apostrophe
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display \X0060 4 #96 ` grave accent
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display \X005E 457 #94 ^ circumflex accent
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display \X007E 45 #126 ~ tilde
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display \X005B 246 #91 [ left square bracket
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display \X005D 12456 #93 ] right square bracket
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display \X007B 256 #123 { left curly bracket
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display \X007D 12456 #125 } right curly bracket
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display \X003D 123456 #61 = equals sign
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display \X003C 126 #60 < less-than sign
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display \X003E 345 #62 > greater-than sign
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display \X0024 1246 #36 $ dollar sign
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display \X0025 146 #37 % percent sign
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display \X0040 47 #64 @ commercial at
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display \X007C 1256 # 124|vertical line
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display \X005C 12567 #92\reverse solidus
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display \X005F 456 #95_low line
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# Each of the characters within the basic control character block 0-31) is the
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# same as its corresponding character within both the uppercase block64-95)
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# and the lowercase block 96-127) except that dots7 and8 are both used.
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#Hex Dots Dec Char Description
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display \X0000 478 #0^@null
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display \X0001 178 #1^Astart of heading
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display \X0002 1278 #2^Bstart of text
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display \X0003 1478 #3^Cend of text
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display \X0004 14578 #4^Dend of transmission
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display \X0005 1578 #5^Eenquiry
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display \X0006 12478 #6^Facknowledge
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display \X0007 124578 #7^Gbell
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display \X0008 12578 #8^Hbackspace
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display \X0009 2478 #9^Ihorizontal tabulation
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display \X000A 24578 #10^Jline feed
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display \X000B 1378 #11^Kvertical tabulation
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display \X000C 12378 #12^Lform feed
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display \X000D 13478 #13^Mcarriage return
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display \X000E 134578 #14^Nshift out
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display \X000F 13578 #15^Oshift in
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display \X0010 123478 #16^Pdata link escape
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display \X0011 1234578 #17^Qdevice control one
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display \X0012 123578 #18^Rdevice control two
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display \X0013 23478 #19^Sdevice control three
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display \X0014 234578 #20^Tdevice control four
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display \X0015 13678 #21^Unegative acknowledge
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display \X0016 123678 #22^Vsynchronous idle
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display \X0017 245678 #23^Wend of transmission block
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display \X0018 134678 #24^Xcancel
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display \X0019 1345678 #25^Yend of medium
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display \X001A 135678 #26^Zsubstitute
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display \X001B 24678 #27^[escape
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display \X001C 125678 #28^\file separator
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display \X001D 1245678 #29^]group separator
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display \X001E 4578 #30^^record separator
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display \X001F 45678 #31^_unit separator
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# Each of the characters within the extended control character block 128-159)
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# is the same as its corresponding character within the basic control character
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# block 0-31) except that only dot8 is used.
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#Hex Dots Dec Char Description
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display \X0080 48 # 128~@<control>
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display \X0081 18 # 129~A<control>
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display \X0082 128 # 130~Bbreak permitted here
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display \X0083 148 # 131~Cno break here
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display \X0084 1458 # 132~D<control>
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display \X0085 158 # 133~Enext line
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display \X0086 1248 # 134~Fstart of selected area
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display \X0087 12458 # 135~Gend of selected area
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display \X0088 1258 # 136~Hcharacter tabulation set
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display \X0089 248 # 137~Icharacter tabulation with justification
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display \X008A 2458 # 138~Jline tabulation set
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display \X008B 138 # 139~Kpartial line down
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display \X008C 1238 # 140~Lpartial line up
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display \X008D 1348 # 141~Mreverse line feed
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display \X008E 13458 # 142~Nsingle shift two
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display \X008F 1358 # 143~Osingle shift three
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display \X0090 12348 # 144~Pdevice control string
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display \X0091 123458 # 145~Qprivate use one
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display \X0092 12358 # 146~Rprivate use two
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display \X0093 2348 # 147~Sset transmit state
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display \X0094 23458 # 148~Tcancel character
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display \X0095 1368 # 149~Umessage waiting
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display \X0096 12368 # 150~Vstart of guarded area
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display \X0097 24568 # 151~Wend of guarded area
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display \X0098 13468 # 152~Xstart of string
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display \X0099 134568 # 153~Y<control>
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display \X009A 13568 # 154~Zsingle character introducer
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display \X009B 2468 # 155~[control sequence introducer
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display \X009C 12568 # 156~\string terminator
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display \X009D 124568 # 157~]operating system command
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display \X009E 458 # 158~^privacy message
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# Representations for the uppercase accented letters are drawn from the
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# remaining combinations which use both dots 7 and 8. The representation for a
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# lowercase accented letter is the same as its uppercase counterpart except
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# that dot 7 isn't used. This scheme retains the use of dot 7 as the modifier
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# for a capitalized letter. The only exception to these rules is that, due to
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# the nature of the Latin 1 character set, the German lowercase double-s is
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# treated as though it were an uppercase y-dieresis neither has an uppercase
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# definition). These representations have been gathered, as much as possible,
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# into logical groupings.
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# The 5 letters with a circumflex accent ^) use the [1-5] dot combinations:
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#Hex Dots Dec Char Description
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display \X009F 4568 # 159 ~_application program command
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display \X00A0 0 #160 no-break space
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display \X00A1 23467 #161 � inverted exclamation mark
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display \X00A2 4 #162 � cent sign
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display \X00A3 34567 # 163�pound sign
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display \X00A4 1467 # 164�currency sign
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display \X00A5 123467 # 165�yen sign
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display \X00A6 1567 # 166�broken bar
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display \X00A7 357 # 167�section sign
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display \X00A8 57 # 168�diaeresis
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display \X00A9 23567 # 169�copyright sign
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display \X00AA 8 # 170�feminine ordinal indicator
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display \X00AB 1267 # 171�left-pointing double angle quotation mark
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display \X00AC 2567 # 172�not sign
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display \X00AD 367 # 173�soft hyphen
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display \X00AE 2367 # 174�registered sign
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display \X00AF 267 # 175�macron
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display \X00B0 3567 # 176�degree sign
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display \X00C0 23578 # 192 � Latin capital letter a with grave
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display \X00C1 1678 # 193 � Latin capital letter a with acute
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display \X00C2 16 # 194 � Latin capital letter a with circumflex
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display \X00C3 578 # 195� Latin capital letter a with tilde
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display \X00C4 1234678 # 196� Latin capital letter a with diaeresis
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display \X00C5 34578 # 197� Latin capital letter a with ring above
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display \X00C6 378 # 198� Latin capital letter ae
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display \X00C7 34678 # 199� Latin capital letter c with cedilla
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display \X00C8 23567 # 200 � Latin capital letter e with grave
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display \X00C9 12678 # 201� Latin capital letter e with acute
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display \X00CA 2378 # 202 � Latin capital letter e with circumflex
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display \X00CB 12345678 # 203� Latin capital letter e with diaeresis
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display \X00CC 23678 # 204� Latin capital letter i with grave
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display \X00CD 14678 # 205� Latin capital letter i with acute
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display \X00CE 2578 # 206 � Latin capital letter i with circumflex
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display \X00CF 1235678 # 207� Latin capital letter i with diaeresis
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display \X00D0 678 # 208� Latin capital letter eth
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display \X00D1 4678 # 209� Latin capital letter n with tilde
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display \X00D2 3578 # 210� Latin capital letter o with grave
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display \X00D3 145678 # 211� Latin capital letter o with acute
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display \X00D4 25678 # 212 � Latin capital letter o with circumflex
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display \X00D5 5678 # 213� Latin capital letter o with tilde
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display \X00D6 234678 # 214� Latin capital letter o with diaeresis
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display \X00D7 167 # 215�multiplication sign
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display \X00D8 3478 # 216� Latin capital letter o with stroke
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display \X00D9 35678 # 217� Latin capital letter u with grave
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display \X00DA 15678 # 218� Latin capital letter u with acute
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display \X00DB 2678 # 219 � Latin capital letter u with circumflex
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display \X00DC 2345678 # 220� Latin capital letter u with diaeresis
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display \X00DD 124678 # 221� Latin capital letter y with acute
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display \X00DE 3678 # 222� Latin capital letter thorn
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display \X00DF 345678 # 223� Latin small letter sharp s
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display \X00E0 2358 # 224� Latin small letter a with grave
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display \X00E1 168 # 225� Latin small letter a with acute
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display \X00E2 16 # 226 � Latin small letter a with circumflex
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display \X00E3 58 # 227� Latin small letter a with tilde
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display \X00E4 123468 # 228� Latin small letter a with diaeresis
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display \X00E5 3458 # 229� Latin small letter a with ring above
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display \X00E6 38 # 230� Latin small letter ae
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display \X00E7 3468 # 231� Latin small letter c with cedilla
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display \X00E8 23568 # 232� Latin small letter e with grave
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display \X00E9 1268 # 233� Latin small letter e with acute
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display \X00EA 238 # 234 � Latin small letter e with circumflex
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display \X00EB 1234568 # 235� Latin small letter e with diaeresis
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display \X00EC 2368 # 236� Latin small letter i with grave
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display \X00ED 1468 # 237� Latin small letter i with acute
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display \X00EE 258 # 238 � Latin small letter i with circumflex
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display \X00EF 123568 # 239� Latin small letter i with diaeresis
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display \X00F0 68 # 240� Latin small letter eth
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display \X00F1 468 # 241� Latin small letter n with tilde
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display \X00F2 358 # 242� Latin small letter o with grave
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display \X00F3 14568 # 243� Latin small letter o with acute
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display \X00F4 2568 # 244 � Latin small letter o with circumflex
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display \X00F5 568 # 245� Latin small letter o with tilde
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display \X00F6 23468 # 246� Latin small letter o with diaeresis
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display \X00F7 347 # 247�division sign
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display \X00F8 348 # 248� Latin small letter o with stroke
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display \X00F9 3568 # 249� Latin small letter u with grave
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display \X00FA 1568 # 250� Latin small letter u with acute
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display \X00FB 268 # 251 � Latin small letter u with circumflex
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display \X00FC 234568 # 252� Latin small letter u with diaeresis
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display \X00FD 12468 # 253� Latin small letter y with acute
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display \X00FE 368 # 254� Latin small letter thorn
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display \X00FF 34568 # 255� Latin small letter y with diaeresis
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# Some characters are the same as other characters which they resemble but with
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#Hex Dots Dec Char Description
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display \X00BB 3457 # 187�right-pointing double angle quotation mark
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display \X00B9 27 # 185�superscript one
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display \X00B2 237 # 178�superscript two
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display \X00B3 257 # 179�superscript three
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display \X00B1 3467 # 177�plus-minus sign
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display \X00D7 167 # 215�multiplication sign
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display \X00B7 467 # 183�middle dot
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display \X00BF 14567 # 191�inverted question mark
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# A few more characters follow this same convention but they're relationships
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# to their base characters is a bit obscure:
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#Hex Dots Dec Char Description
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# Some characters are represented by the first letters of their names lowered
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# by one row of dots:
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#Hex Dots Dec Char Description
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display \X00B6 2357 # 182�pilcrow sign
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# The three fraction characters use combinations of dots 1 and 4 which
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# progress from left to right as the value of the fraction increases) together
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# with dots 2,3,5,6,7:
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#Hex Dots Dec Char Description
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display \X00BC 123567 # 188�vulgar fraction one quarter
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display \X00BD 1234567 # 189�vulgar fraction one half
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display \X00BE 234567 # 190�vulgar fraction three quarters
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# Each of the three extended accent characters is the same as its conventional
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# compose character but with dot7 added:
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#Hex Dots Dec Char Description
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display \X00B4 37 # 180�acute accent
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display \X00B8 67 # 184�cedilla
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# The two gender symbols are:
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#Hex Dots Dec Char Description
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display \X00BA 7 # 186�masculine ordinal indicator
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# The three remaining characters are:
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#Hex Dots Dec Char Description
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display \X00B5 567 # 181�micro sign
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# The nonbreaking space is dots 7 and 8 because this presents a sequence of
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# nonbreaking spaces as a smooth low line segment.
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#Hex Dots Dec Char Description
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display \X007F 4567 # 127^?delete
added
removed
include/liblouis/tables/text_nabcc.dis
