koi8-r(7)

NAME

koi8-r - Russian Net Character Set encoded in octal, decimal, and hexadecimal

DESCRIPTION

KOI8-R is the character set of choice for encoding Russian texts for many Unix-like operation systems. KOI8-R is a successor for KOI-8, a de-facto standard for Internet Mail, News, WWW and other interactive services at least all over the ex-SU territory.

KOI8-R is defined by RFC 1489 (Registration of a Cyrillic Character Set).

NOTES

KOI8-R was designed for mixed Russian/English texts and covers only Russian Cyrillic characters, so if you're looking for Ukrainian, Byelorussian, etc. Cyrillic characters, try ISO-IR-111, or KOI8-U (Ukrainian Character Set), or KOI8-C (for ancient Russian texts) instead, which are identical to KOI8-R in the Russian Cyrillic letters area.

A more complete set of Cyrillic characters is also defined by the ISO-8859-5 character set.

KOI8-R Characters

The following table displays the characters in KOI8-R, which are printable and unlisted in the ascii(7) manual page.

Oct Dec Hex Char Description
--------------------------------------------------------------------200 128 80 FORMS LIGHT HORIZONTAL
201 129 81 | FORMS LIGHT VERTICAL
202 130 82 FORMS LIGHT DOWN AND RIGHT
203 131 83 FORMS LIGHT DOWN AND LEFT
204 132 84 FORMS LIGHT UP AND RIGHT
205 133 85 FORMS LIGHT UP AND LEFT
206 134 86 FORMS LIGHT VERTICAL AND RIGHT
207 135 87 FORMS LIGHT VERTICAL AND LEFT
210 136 88 FORMS LIGHT DOWN AND HORIZONTAL
211 137 89 FORMS LIGHT UP AND HORIZONTAL
212 138 8A FORMS LIGHT VERTICAL AND HORIZONTAL
213 139 8B UPPER HALF BLOCK
214 140 8C LOWER HALF BLOCK
215 141 8D FULL BLOCK
216 142 8E LEFT HALF BLOCK
217 143 8F RIGHT HALF BLOCK
220 144 90 LIGHT SHADE
221 145 91 MEDIUM SHADE
222 146 92 DARK SHADE
223 147 93 TOP HALF INTEGRAL
224 148 94 BLACK SMALL SQUARE
225 149 95 BULLET OPERATOR
226 150 96 SQUARE ROOT
227 151 97 ALMOST EQUAL TO
230 152 98 <= LESS THAN OR EQUAL TO
231 153 99 >= GREATER THAN OR EQUAL TO
232 154 9A NON-BREAKING SPACE
233 155 9B BOTTOM HALF INTEGRAL
234 156 9C DEGREE SIGN
235 157 9D SUPERSCRIPT DIGIT TWO
236 158 9E MIDDLE DOT

237 159 9F DIVISION SIGN
240 160 A0 FORMS DOUBLE HORIZONTAL
241 161 A1 FORMS DOUBLE VERTICAL
242 162 A2 FORMS DOWN SINGLE AND RIGHT DOUBLE
243 163 A3 CYRILLIC SMALL LETTER IO
244 164 A4 FORMS DOWN DOUBLE AND RIGHT SINGLE
245 165 A5 FORMS DOUBLE DOWN AND RIGHT
246 166 A6 FORMS DOWN SINGLE AND LEFT DOUBLE
247 167 A7 FORMS DOWN DOUBLE AND LEFT SINGLE
250 168 A8 FORMS DOUBLE DOWN AND LEFT
251 169 A9 FORMS UP SINGLE AND RIGHT DOUBLE
252 170 AA FORMS UP DOUBLE AND RIGHT SINGLE
253 171 AB FORMS DOUBLE UP AND RIGHT
254 172 AC FORMS UP SINGLE AND LEFT DOUBLE
255 173 AD FORMS UP DOUBLE AND LEFT SINGLE
256 174 AE FORMS DOUBLE UP AND LEFT
257 175 AF FORMS VERTICAL SINGLE AND RIGHT DOUBLE
260 176 B0 FORMS VERTICAL DOUBLE AND RIGHT SINGLE
261 177 B1 FORMS DOUBLE VERTICAL AND RIGHT
262 178 B2 FORMS VERTICAL SINGLE AND LEFT DOUBLE
263 179 B3 CYRILLIC CAPITAL LETTER IO
264 180 B4 FORMS VERTICAL DOUBLE AND LEFT SINGLE
265 181 B5 FORMS DOUBLE VERTICAL AND LEFT
266 182 B6 FORMS DOWN SINGLE AND HORIZONTAL DOUBLE
267 183 B7 FORMS DOWN DOUBLE AND HORIZONTAL SINGLE
270 184 B8 FORMS DOUBLE DOWN AND HORIZONTAL
271 185 B9 FORMS UP SINGLE AND HORIZONTAL DOUBLE
272 186 BA FORMS UP DOUBLE AND HORIZONTAL SINGLE
273 187 BB FORMS DOUBLE UP AND HORIZONTAL
274 188 BC FORMS VERTICAL SINGLE AND HORIZONTAL DOUBLE
275 189 BD FORMS VERTICAL DOUBLE AND HORIZONTAL SINGLE
276 190 BE FORMS DOUBLE VERTICAL AND HORIZONTAL
277 191 BF (C) COPYRIGHT SIGN
300 192 C0 CYRILLIC SMALL LETTER IU
301 193 C1 CYRILLIC SMALL LETTER A
302 194 C2 CYRILLIC SMALL LETTER BE
303 195 C3 CYRILLIC SMALL LETTER TSE
304 196 C4 CYRILLIC SMALL LETTER DE
305 197 C5 CYRILLIC SMALL LETTER IE
306 198 C6 CYRILLIC SMALL LETTER EF
307 199 C7 CYRILLIC SMALL LETTER GE
310 200 C8 CYRILLIC SMALL LETTER KHA
311 201 C9 CYRILLIC SMALL LETTER II
312 202 CA CYRILLIC SMALL LETTER SHORT II
313 203 CB CYRILLIC SMALL LETTER KA
314 204 CC CYRILLIC SMALL LETTER EL
315 205 CD CYRILLIC SMALL LETTER EM
316 206 CE CYRILLIC SMALL LETTER EN
317 207 CF CYRILLIC SMALL LETTER O
320 208 D0 CYRILLIC SMALL LETTER PE
321 209 D1 CYRILLIC SMALL LETTER IA
322 210 D2 CYRILLIC SMALL LETTER ER
323 211 D3 CYRILLIC SMALL LETTER ES
324 212 D4 CYRILLIC SMALL LETTER TE
325 213 D5 CYRILLIC SMALL LETTER U
326 214 D6 CYRILLIC SMALL LETTER ZHE
327 215 D7 CYRILLIC SMALL LETTER VE
330 216 D8 CYRILLIC SMALL LETTER SOFT SIGN
331 217 D9 CYRILLIC SMALL LETTER YERI
332 218 DA CYRILLIC SMALL LETTER ZE
333 219 DB CYRILLIC SMALL LETTER SHA
334 220 DC CYRILLIC SMALL LETTER REVERSED E
335 221 DD CYRILLIC SMALL LETTER SHCHA
336 222 DE CYRILLIC SMALL LETTER CHE
337 223 DF CYRILLIC SMALL LETTER HARD SIGN

340 224 E0 CYRILLIC CAPITAL LETTER IU
341 225 E1 CYRILLIC CAPITAL LETTER A
342 226 E2 CYRILLIC CAPITAL LETTER BE
343 227 E3 CYRILLIC CAPITAL LETTER TSE
344 228 E4 CYRILLIC CAPITAL LETTER DE
345 229 E5 CYRILLIC CAPITAL LETTER IE
346 230 E6 CYRILLIC CAPITAL LETTER EF
347 231 E7 CYRILLIC CAPITAL LETTER GE
350 232 E8 CYRILLIC CAPITAL LETTER KHA
351 233 E9 CYRILLIC CAPITAL LETTER II
352 234 EA CYRILLIC CAPITAL LETTER SHORT II
353 235 EB CYRILLIC CAPITAL LETTER KA
354 236 EC CYRILLIC CAPITAL LETTER EL
355 237 ED CYRILLIC CAPITAL LETTER EM
356 238 EE CYRILLIC CAPITAL LETTER EN
357 239 EF CYRILLIC CAPITAL LETTER O
360 240 F0 CYRILLIC CAPITAL LETTER PE
361 241 F1 CYRILLIC CAPITAL LETTER IA
362 242 F2 CYRILLIC CAPITAL LETTER ER
363 243 F3 CYRILLIC CAPITAL LETTER ES
364 244 F4 CYRILLIC CAPITAL LETTER TE
365 245 F5 CYRILLIC CAPITAL LETTER U
366 246 F6 CYRILLIC CAPITAL LETTER ZHE
367 247 F7 CYRILLIC CAPITAL LETTER VE
370 248 F8 CYRILLIC CAPITAL LETTER SOFT SIGN
371 249 F9 CYRILLIC CAPITAL LETTER YERI
372 250 FA CYRILLIC CAPITAL LETTER ZE
373 251 FB CYRILLIC CAPITAL LETTER SHA
374 252 FC CYRILLIC CAPITAL LETTER REVERSED E
375 253 FD CYRILLIC CAPITAL LETTER SHCHA
376 254 FE CYRILLIC CAPITAL LETTER CHE
377 255 FF CYRILLIC CAPITAL LETTER HARD SIGN

SEE ALSO

ascii(7), iso-8859-7(7), koi8-u(7), RFC 1489, http://koi8.pp.ru/

COLOPHON

This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.

Linux 2009-02-04 KOI8-R(7)