Provided by: manpages_5.10-1ubuntu1_all 
NAME
koi8-r - Russian character set encoded in octal, decimal, and hexadecimal
DESCRIPTION
RFC 1489 defines an 8-bit character set, KOI8-R. KOI8-R encodes the characters used in
Russian.
KOI8-R characters
The following table displays the characters in KOI8-R that are printable and unlisted in
the ascii(7) manual page.
Oct Dec Hex Char Description
────────────────────────────────────────────────────────────────────────
200 128 80 ─ BOX DRAWINGS LIGHT HORIZONTAL
201 129 81 │ BOX DRAWINGS LIGHT VERTICAL
202 130 82 ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT
203 131 83 ┐ BOX DRAWINGS LIGHT DOWN AND LEFT
204 132 84 └ BOX DRAWINGS LIGHT UP AND RIGHT
205 133 85 ┘ BOX DRAWINGS LIGHT UP AND LEFT
206 134 86 ├ BOX DRAWINGS LIGHT VERTICAL AND RIGHT
207 135 87 ┤ BOX DRAWINGS LIGHT VERTICAL AND LEFT
210 136 88 ┬ BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
211 137 89 ┴ BOX DRAWINGS LIGHT UP AND HORIZONTAL
212 138 8A ┼ BOX DRAWINGS 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 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 NO-BREAK SPACE
233 155 9B ⌡ BOTTOM HALF INTEGRAL
234 156 9C ° DEGREE SIGN
235 157 9D ² SUPERSCRIPT TWO
236 158 9E · MIDDLE DOT
237 159 9F ÷ DIVISION SIGN
240 160 A0 ═ BOX DRAWINGS DOUBLE HORIZONTAL
241 161 A1 ║ BOX DRAWINGS DOUBLE VERTICAL
242 162 A2 ╒ BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE
243 163 A3 ё CYRILLIC SMALL LETTER IO
244 164 A4 ╓ BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE
245 165 A5 ╔ BOX DRAWINGS DOUBLE DOWN AND RIGHT
246 166 A6 ╕ BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE
247 167 A7 ╖ BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE
250 168 A8 ╗ BOX DRAWINGS DOUBLE DOWN AND LEFT
251 169 A9 ╘ BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE
252 170 AA ╙ BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE
253 171 AB ╚ BOX DRAWINGS DOUBLE UP AND RIGHT
254 172 AC ╛ BOX DRAWINGS UP SINGLE AND LEFT DOUBLE
255 173 AD ╜ BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
256 174 AE ╝ BOX DRAWINGS DOUBLE UP AND LEFT
257 175 AF ╞ BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE
260 176 B0 ╟ BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE
261 177 B1 ╠ BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
262 178 B2 ╡ BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE
263 179 B3 Ё CYRILLIC CAPITAL LETTER IO
264 180 B4 ╢ BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE
265 181 B5 ╣ BOX DRAWINGS DOUBLE VERTICAL AND LEFT
266 182 B6 ╤ BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE
267 183 B7 ╥ BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE
270 184 B8 ╦ BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
271 185 B9 ╧ BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE
272 186 BA ╨ BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE
273 187 BB ╩ BOX DRAWINGS DOUBLE UP AND HORIZONTAL
274 188 BC ╪ BOX DRAWINGS VERTICAL SINGLE
AND HORIZONTAL DOUBLE
275 189 BD ╫ BOX DRAWINGS VERTICAL DOUBLE
AND HORIZONTAL SINGLE
276 190 BE ╬ BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
277 191 BF © COPYRIGHT SIGN
300 192 C0 ю CYRILLIC SMALL LETTER YU
301 193 C1 а CYRILLIC SMALL LETTER A
302 194 C2 б CYRILLIC SMALL LETTER BE
303 195 C3 ц CYRILLIC SMALL LETTER TSE
304 196 C4 д CYRILLIC SMALL LETTER DE
305 197 C5 е CYRILLIC SMALL LETTER IE
306 198 C6 ф CYRILLIC SMALL LETTER EF
307 199 C7 г CYRILLIC SMALL LETTER GHE
310 200 C8 х CYRILLIC SMALL LETTER HA
311 201 C9 и CYRILLIC SMALL LETTER I
312 202 CA й CYRILLIC SMALL LETTER SHORT I
313 203 CB к CYRILLIC SMALL LETTER KA
314 204 CC л CYRILLIC SMALL LETTER EL
315 205 CD м CYRILLIC SMALL LETTER EM
316 206 CE н CYRILLIC SMALL LETTER EN
317 207 CF о CYRILLIC SMALL LETTER O
320 208 D0 п CYRILLIC SMALL LETTER PE
321 209 D1 я CYRILLIC SMALL LETTER YA
322 210 D2 р CYRILLIC SMALL LETTER ER
323 211 D3 с CYRILLIC SMALL LETTER ES
324 212 D4 т CYRILLIC SMALL LETTER TE
325 213 D5 у CYRILLIC SMALL LETTER U
326 214 D6 ж CYRILLIC SMALL LETTER ZHE
327 215 D7 в CYRILLIC SMALL LETTER VE
330 216 D8 ь CYRILLIC SMALL LETTER SOFT SIGN
331 217 D9 ы CYRILLIC SMALL LETTER YERU
332 218 DA з CYRILLIC SMALL LETTER ZE
333 219 DB ш CYRILLIC SMALL LETTER SHA
334 220 DC э CYRILLIC SMALL LETTER E
335 221 DD щ CYRILLIC SMALL LETTER SHCHA
336 222 DE ч CYRILLIC SMALL LETTER CHE
337 223 DF ъ CYRILLIC SMALL LETTER HARD SIGN
340 224 E0 Ю CYRILLIC CAPITAL LETTER YU
341 225 E1 А CYRILLIC CAPITAL LETTER A
342 226 E2 Б CYRILLIC CAPITAL LETTER BE
343 227 E3 Ц CYRILLIC CAPITAL LETTER TSE
344 228 E4 Д CYRILLIC CAPITAL LETTER DE
345 229 E5 Е CYRILLIC CAPITAL LETTER IE
346 230 E6 Ф CYRILLIC CAPITAL LETTER EF
347 231 E7 Г CYRILLIC CAPITAL LETTER GHE
350 232 E8 Х CYRILLIC CAPITAL LETTER HA
351 233 E9 И CYRILLIC CAPITAL LETTER I
352 234 EA Й CYRILLIC CAPITAL LETTER SHORT I
353 235 EB К CYRILLIC CAPITAL LETTER KA
354 236 EC Л CYRILLIC CAPITAL LETTER EL
355 237 ED М CYRILLIC CAPITAL LETTER EM
356 238 EE Н CYRILLIC CAPITAL LETTER EN
357 239 EF О CYRILLIC CAPITAL LETTER O
360 240 F0 П CYRILLIC CAPITAL LETTER PE
361 241 F1 Я CYRILLIC CAPITAL LETTER YA
362 242 F2 Р CYRILLIC CAPITAL LETTER ER
363 243 F3 С CYRILLIC CAPITAL LETTER ES
364 244 F4 Т CYRILLIC CAPITAL LETTER TE
365 245 F5 У CYRILLIC CAPITAL LETTER U
366 246 F6 Ж CYRILLIC CAPITAL LETTER ZHE
367 247 F7 В CYRILLIC CAPITAL LETTER VE
370 248 F8 Ь CYRILLIC CAPITAL LETTER SOFT SIGN
371 249 F9 Ы CYRILLIC CAPITAL LETTER YERU
372 250 FA З CYRILLIC CAPITAL LETTER ZE
373 251 FB Ш CYRILLIC CAPITAL LETTER SHA
374 252 FC Э CYRILLIC CAPITAL LETTER E
375 253 FD Щ CYRILLIC CAPITAL LETTER SHCHA
376 254 FE Ч CYRILLIC CAPITAL LETTER CHE
377 255 FF Ъ CYRILLIC CAPITAL LETTER HARD SIGN
NOTES
The differences with KOI8-U are in the hex positions A4, A6, A7, AD, B4, B6, B7, and BD.
SEE ALSO
ascii(7), charsets(7), cp1251(7), iso_8859-5(7), koi8-u(7), utf-8(7)
COLOPHON
This page is part of release 5.10 of the Linux man-pages project. A description of the
project, information about reporting bugs, and the latest version of this page, can be
found at https://www.kernel.org/doc/man-pages/.