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KOI8-B

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KOI8-B
Language(s)Russian, Bulgarian
Classification8-bit KOI, extended ASCII
ExtendsKOI-8
ExtensionsKOI8-R, KOI8-U, KOI8-RU, KOI8-E, KOI8-F, KOI8-T
Succeeded byISO-IR-153

KOI8-B is the informal name for an 8-bit Roman / Cyrillic character set constituting the common subset of the major KOI-8 variants (KOI8-R, KOI8-U, KOI8-RU, KOI8-E, KOI8-F).[1] Accordingly, it is closely related to KOI8-R, but defines only the letter subset in the upper half. As such it was implemented by some font vendors for PC Unixes like Xenix in the late 1980s.[1]

Character set

The following table shows the KOI8-B encoding. Each character is shown with its equivalent Unicode code point.

KOI8-B[1][2]
_0 _1 _2 _3 _4 _5 _6 _7 _8 _9 _A _B _C _D _E _F
0_
0
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef|
1_
16
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef|
2_
32
Template:Chset-color-misc|SP
0020
Template:Chset-color-punct|!
0021
Template:Chset-color-punct|"
0022
Template:Chset-color-punct|#
0023
Template:Chset-color-graph|$
0024
Template:Chset-color-punct|%
0025
Template:Chset-color-punct|&
0026
Template:Chset-color-punct|'
0027
Template:Chset-color-punct|(
0028
Template:Chset-color-punct|)
0029
Template:Chset-color-punct|*
002A
Template:Chset-color-graph|+
002B
Template:Chset-color-punct|,
002C
Template:Chset-color-punct|-
002D
Template:Chset-color-punct|.
002E
Template:Chset-color-punct|/
002F
3_
48
Template:Chset-color-digit|0
0030
Template:Chset-color-digit|1
0031
Template:Chset-color-digit|2
0032
Template:Chset-color-digit|3
0033
Template:Chset-color-digit|4
0034
Template:Chset-color-digit|5
0035
Template:Chset-color-digit|6
0036
Template:Chset-color-digit|7
0037
Template:Chset-color-digit|8
0038
Template:Chset-color-digit|9
0039
Template:Chset-color-punct|:
003A
Template:Chset-color-punct|;
003B
Template:Chset-color-graph|<
003C
Template:Chset-color-graph|=
003D
Template:Chset-color-graph|>
003E
Template:Chset-color-punct|?
003F
4_
64
Template:Chset-color-punct|@
0040
Template:Chset-color-letter|A
0041
Template:Chset-color-letter|B
0042
Template:Chset-color-letter|C
0043
Template:Chset-color-letter|D
0044
Template:Chset-color-letter|E
0045
Template:Chset-color-letter|F
0046
Template:Chset-color-letter|G
0047
Template:Chset-color-letter|H
0048
Template:Chset-color-letter|I
0049
Template:Chset-color-letter|J
004A
Template:Chset-color-letter|K
004B
Template:Chset-color-letter|L
004C
Template:Chset-color-letter|M
004D
Template:Chset-color-letter|N
004E
Template:Chset-color-letter|O
004F
5_
80
Template:Chset-color-letter|P
0050
Template:Chset-color-letter|Q
0051
Template:Chset-color-letter|R
0052
Template:Chset-color-letter|S
0053
Template:Chset-color-letter|T
0054
Template:Chset-color-letter|U
0055
Template:Chset-color-letter|V
0056
Template:Chset-color-letter|W
0057
Template:Chset-color-letter|X
0058
Template:Chset-color-letter|Y
0059
Template:Chset-color-letter|Z
005A
Template:Chset-color-punct|[
005B
Template:Chset-color-punct|\
005C
Template:Chset-color-punct|]
005D
Template:Chset-color-graph|^
005E
Template:Chset-color-punct|_
005F
6_
96
Template:Chset-color-graph|`
0060
Template:Chset-color-letter|a
0061
Template:Chset-color-letter|b
0062
Template:Chset-color-letter|c
0063
Template:Chset-color-letter|d
0064
Template:Chset-color-letter|e
0065
Template:Chset-color-letter|f
0066
Template:Chset-color-letter|g
0067
Template:Chset-color-letter|h
0068
Template:Chset-color-letter|i
0069
Template:Chset-color-letter|j
006A
Template:Chset-color-letter|k
006B
Template:Chset-color-letter|l
006C
Template:Chset-color-letter|m
006D
Template:Chset-color-letter|n
006E
Template:Chset-color-letter|o
006F
7_
112
Template:Chset-color-letter|p
0070
Template:Chset-color-letter|q
0071
Template:Chset-color-letter|r
0072
Template:Chset-color-letter|s
0073
Template:Chset-color-letter|t
0074
Template:Chset-color-letter|u
0075
Template:Chset-color-letter|v
0076
Template:Chset-color-letter|w
0077
Template:Chset-color-letter|x
0078
Template:Chset-color-letter|y
0079
Template:Chset-color-letter|z
007A
Template:Chset-color-punct|{
007B
Template:Chset-color-graph||
007C
Template:Chset-color-punct|}
007D
Template:Chset-color-graph|~
007E
Template:Chset-color-undef|
8_
128
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef|
9_
144
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef|
A_
160
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-letter|ё
0451
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef|
B_
176
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-letter|Ё
0401
Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef| Template:Chset-color-undef|
C_
192
Template:Chset-color-letter|ю
044E
Template:Chset-color-letter|а
0430
Template:Chset-color-letter|б
0431
Template:Chset-color-letter|ц
0446
Template:Chset-color-letter|д
0434
Template:Chset-color-letter|е
0435
Template:Chset-color-letter|ф
0444
Template:Chset-color-letter|г
0433
Template:Chset-color-letter|х
0445
Template:Chset-color-letter|и
0438
Template:Chset-color-letter|й
0439
Template:Chset-color-letter|к
043A
Template:Chset-color-letter|л
043B
Template:Chset-color-letter|м
043C
Template:Chset-color-letter|н
043D
Template:Chset-color-letter|о
043E
D_
208
Template:Chset-color-letter|п
043F
Template:Chset-color-letter|я
044F
Template:Chset-color-letter|р
0440
Template:Chset-color-letter|с
0441
Template:Chset-color-letter|т
0442
Template:Chset-color-letter|у
0443
Template:Chset-color-letter|ж
0436
Template:Chset-color-letter|в
0432
Template:Chset-color-letter|ь
044C
Template:Chset-color-letter|ы
044B
Template:Chset-color-letter|з
0437
Template:Chset-color-letter|ш
0448
Template:Chset-color-letter|э
044D
Template:Chset-color-letter|щ
0449
Template:Chset-color-letter|ч
0447
Template:Chset-color-letter|ъ
044A
E_
224
Template:Chset-color-letter|Ю
042E
Template:Chset-color-letter|А
0410
Template:Chset-color-letter|Б
0411
Template:Chset-color-letter|Ц
0426
Template:Chset-color-letter|Д
0414
Template:Chset-color-letter|Е
0415
Template:Chset-color-letter|Ф
0424
Template:Chset-color-letter|Г
0413
Template:Chset-color-letter|Х
0425
Template:Chset-color-letter|И
0418
Template:Chset-color-letter|Й
0419
Template:Chset-color-letter|К
041A
Template:Chset-color-letter|Л
041B
Template:Chset-color-letter|М
041C
Template:Chset-color-letter|Н
041D
Template:Chset-color-letter|О
041E
F_
240
Template:Chset-color-letter|П
041F
Template:Chset-color-letter|Я
042F
Template:Chset-color-letter|Р
0420
Template:Chset-color-letter|С
0421
Template:Chset-color-letter|Т
0422
Template:Chset-color-letter|У
0423
Template:Chset-color-letter|Ж
0416
Template:Chset-color-letter|В
0412
Template:Chset-color-letter|Ь
042C
Template:Chset-color-letter|Ы
042B
Template:Chset-color-letter|З
0417
Template:Chset-color-letter|Ш
0428
Template:Chset-color-letter|Э
042D
Template:Chset-color-letter|Щ
0429
Template:Chset-color-letter|Ч
0427
Template:Chset-color-letter|Ъ
042A

  Letter  Number  Punctuation  Symbol  Other  Undefined

See also

References

  1. ^ a b c Czyborra, Roman (1998-11-30) [1998-05-25]. "The Cyrillic Charset Soup". Archived from the original on 2016-12-03. Retrieved 2016-12-03. […] Let us call it KOI8-B, this extended (bolshee) KOI-8 base containing the letters (bukvy) common (basa) to all modern variants of KOI-8. […]
  2. ^ "KOI8-B Mapping Table". 2017. Archived from the original on 2017-07-18. Retrieved 2017-07-18.

External links