{ "mode": "info", "parameter": "KOI8-U", "section": "", "url": "https://www.chedong.com/phpMan.php/info/KOI8-U/json", "generated": "2026-08-04T01:16:06Z", "sections": { "NAME": { "content": "koi8-u - Ukrainian character set encoded in octal, decimal, and hexa-\ndecimal\n", "subsections": [] }, "DESCRIPTION": { "content": "RFC 2310 defines an 8-bit character set, KOI8-U. KOI8-U encodes the\ncharacters used in Ukrainian and Byelorussian.\n\nKOI8-U characters\nThe following table displays the characters in KOI8-U that are print-\nable and unlisted in the ascii(7) manual page.\n\n200 128 80 BOX DRAWINGS LIGHT HORIZONTAL\n201 129 81 | BOX DRAWINGS LIGHT VERTICAL\n202 130 82 BOX DRAWINGS LIGHT DOWN AND RIGHT\n203 131 83 BOX DRAWINGS LIGHT DOWN AND LEFT\n204 132 84 BOX DRAWINGS LIGHT UP AND RIGHT\n205 133 85 BOX DRAWINGS LIGHT UP AND LEFT\n206 134 86 BOX DRAWINGS LIGHT VERTICAL AND RIGHT\n207 135 87 BOX DRAWINGS LIGHT VERTICAL AND LEFT\n210 136 88 BOX DRAWINGS LIGHT DOWN AND HORIZONTAL\n211 137 89 BOX DRAWINGS LIGHT UP AND HORIZONTAL\n212 138 8A BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL\n213 139 8B UPPER HALF BLOCK\n214 140 8C LOWER HALF BLOCK\n215 141 8D FULL BLOCK\n216 142 8E LEFT HALF BLOCK\n217 143 8F RIGHT HALF BLOCK\n220 144 90 LIGHT SHADE\n221 145 91 MEDIUM SHADE\n222 146 92 DARK SHADE\n223 147 93 TOP HALF INTEGRAL\n224 148 94 BLACK SQUARE\n225 149 95 BULLET OPERATOR\n226 150 96 SQUARE ROOT\n227 151 97 ~~ ALMOST EQUAL TO\n230 152 98 <= LESS-THAN OR EQUAL TO\n231 153 99 >= GREATER-THAN OR EQUAL TO\n232 154 9A NO-BREAK SPACE\n233 155 9B BOTTOM HALF INTEGRAL\n234 156 9C DEGREE SIGN\n235 157 9D ^2 SUPERSCRIPT TWO\n236 158 9E . MIDDLE DOT\n237 159 9F / DIVISION SIGN\n240 160 A0 BOX DRAWINGS DOUBLE HORIZONTAL\n241 161 A1 BOX DRAWINGS DOUBLE VERTICAL\n242 162 A2 BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE\n243 163 A3 CYRILLIC SMALL LETTER IO\n244 164 A4 CYRILLIC SMALL LETTER UKRAINIAN IE\n245 165 A5 BOX DRAWINGS DOUBLE DOWN AND RIGHT\n246 166 A6 CYRILLIC SMALL LETTER\nBYELORUSSIAN-UKRAINIAN I\n247 167 A7 CYRILLIC SMALL LETTER YI (Ukrainian)\n250 168 A8 BOX DRAWINGS DOUBLE DOWN AND LEFT\n251 169 A9 BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE\n252 170 AA BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE\n253 171 AB BOX DRAWINGS DOUBLE UP AND RIGHT\n254 172 AC BOX DRAWINGS UP SINGLE AND LEFT DOUBLE\n255 173 AD CYRILLIC SMALL LETTER GHE WITH UPTURN\n\n256 174 AE BOX DRAWINGS DOUBLE UP AND LEFT\n257 175 AF BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE\n260 176 B0 BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE\n261 177 B1 BOX DRAWINGS DOUBLE VERTICAL AND RIGHT\n262 178 B2 BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE\n263 179 B3 CYRILLIC CAPITAL LETTER IO\n264 180 B4 CYRILLIC CAPITAL LETTER UKRAINIAN IE\n265 181 B5 BOX DRAWINGS DOUBLE VERTICAL AND LEFT\n266 182 B6 CYRILLIC CAPITAL LETTER\nBYELORUSSIAN-UKRAINIAN I\n267 183 B7 CYRILLIC CAPITAL LETTER YI (Ukrainian)\n270 184 B8 BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL\n271 185 B9 BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE\n272 186 BA BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE\n273 187 BB BOX DRAWINGS DOUBLE UP AND HORIZONTAL\n274 188 BC BOX DRAWINGS VERTICAL SINGLE\nAND HORIZONTAL DOUBLE\n275 189 BD CYRILLIC CAPITAL LETTER GHE WITH UPTURN\n276 190 BE BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL\n277 191 BF (C) COPYRIGHT SIGN\n300 192 C0 CYRILLIC SMALL LETTER YU\n301 193 C1 CYRILLIC SMALL LETTER A\n302 194 C2 CYRILLIC SMALL LETTER BE\n303 195 C3 CYRILLIC SMALL LETTER TSE\n304 196 C4 CYRILLIC SMALL LETTER DE\n305 197 C5 CYRILLIC SMALL LETTER IE\n306 198 C6 CYRILLIC SMALL LETTER EF\n307 199 C7 CYRILLIC SMALL LETTER GHE\n310 200 C8 CYRILLIC SMALL LETTER HA\n311 201 C9 CYRILLIC SMALL LETTER I\n312 202 CA CYRILLIC SMALL LETTER SHORT I\n313 203 CB CYRILLIC SMALL LETTER KA\n314 204 CC CYRILLIC SMALL LETTER EL\n315 205 CD CYRILLIC SMALL LETTER EM\n316 206 CE CYRILLIC SMALL LETTER EN\n317 207 CF CYRILLIC SMALL LETTER O\n320 208 D0 CYRILLIC SMALL LETTER PE\n321 209 D1 CYRILLIC SMALL LETTER YA\n322 210 D2 CYRILLIC SMALL LETTER ER\n323 211 D3 CYRILLIC SMALL LETTER ES\n324 212 D4 CYRILLIC SMALL LETTER TE\n325 213 D5 CYRILLIC SMALL LETTER U\n326 214 D6 CYRILLIC SMALL LETTER ZHE\n327 215 D7 CYRILLIC SMALL LETTER VE\n330 216 D8 CYRILLIC SMALL LETTER SOFT SIGN\n331 217 D9 CYRILLIC SMALL LETTER YERU\n332 218 DA CYRILLIC SMALL LETTER ZE\n333 219 DB CYRILLIC SMALL LETTER SHA\n334 220 DC CYRILLIC SMALL LETTER E\n335 221 DD CYRILLIC SMALL LETTER SHCHA\n336 222 DE CYRILLIC SMALL LETTER CHE\n337 223 DF CYRILLIC SMALL LETTER HARD SIGN\n340 224 E0 CYRILLIC CAPITAL LETTER YU\n341 225 E1 CYRILLIC CAPITAL LETTER A\n342 226 E2 CYRILLIC CAPITAL LETTER BE\n343 227 E3 CYRILLIC CAPITAL LETTER TSE\n344 228 E4 CYRILLIC CAPITAL LETTER DE\n345 229 E5 CYRILLIC CAPITAL LETTER IE\n346 230 E6 CYRILLIC CAPITAL LETTER EF\n347 231 E7 CYRILLIC CAPITAL LETTER GHE\n350 232 E8 CYRILLIC CAPITAL LETTER HA\n351 233 E9 CYRILLIC CAPITAL LETTER I\n352 234 EA CYRILLIC CAPITAL LETTER SHORT I\n353 235 EB CYRILLIC CAPITAL LETTER KA\n354 236 EC CYRILLIC CAPITAL LETTER EL\n\n355 237 ED CYRILLIC CAPITAL LETTER EM\n356 238 EE CYRILLIC CAPITAL LETTER EN\n357 239 EF CYRILLIC CAPITAL LETTER O\n360 240 F0 CYRILLIC CAPITAL LETTER PE\n361 241 F1 CYRILLIC CAPITAL LETTER YA\n362 242 F2 CYRILLIC CAPITAL LETTER ER\n363 243 F3 CYRILLIC CAPITAL LETTER ES\n364 244 F4 CYRILLIC CAPITAL LETTER TE\n365 245 F5 CYRILLIC CAPITAL LETTER U\n366 246 F6 CYRILLIC CAPITAL LETTER ZHE\n367 247 F7 CYRILLIC CAPITAL LETTER VE\n370 248 F8 CYRILLIC CAPITAL LETTER SOFT SIGN\n371 249 F9 CYRILLIC CAPITAL LETTER YERU\n372 250 FA CYRILLIC CAPITAL LETTER ZE\n373 251 FB CYRILLIC CAPITAL LETTER SHA\n374 252 FC CYRILLIC CAPITAL LETTER E\n375 253 FD CYRILLIC CAPITAL LETTER SHCHA\n376 254 FE CYRILLIC CAPITAL LETTER CHE\n377 255 FF CYRILLIC CAPITAL LETTER HARD SIGN\n", "subsections": [] }, "NOTES": { "content": "The differences from KOI8-R are in the hex positions A4, A6, A7, AD,\nB4, B6, B7, and BD.\n", "subsections": [] }, "SEE ALSO": { "content": "ascii(7), charsets(7), cp1251(7), iso8859-5(7), koi8-r(7), utf-8(7)\n", "subsections": [] }, "COLOPHON": { "content": "This page is part of release 5.10 of the Linux man-pages project. A\ndescription of the project, information about reporting bugs, and the\nlatest version of this page, can be found at\nhttps://www.kernel.org/doc/man-pages/.\n\nLinux 2020-08-13 KOI8-U(7)", "subsections": [] } }, "summary": "koi8-u - Ukrainian character set encoded in octal, decimal, and hexa- decimal", "flags": [], "examples": [], "see_also": [ { "name": "ascii", "section": "7", "url": "https://www.chedong.com/phpMan.php/man/ascii/7/json" }, { "name": "charsets", "section": "7", "url": "https://www.chedong.com/phpMan.php/man/charsets/7/json" }, { "name": "cp1251", "section": "7", "url": "https://www.chedong.com/phpMan.php/man/cp1251/7/json" }, { "name": "iso8859-5", "section": "7", "url": "https://www.chedong.com/phpMan.php/man/iso8859-5/7/json" }, { "name": "koi8-r", "section": "7", "url": "https://www.chedong.com/phpMan.php/man/koi8-r/7/json" }, { "name": "utf-8", "section": "7", "url": "https://www.chedong.com/phpMan.php/man/utf-8/7/json" } ] }