<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> <dfn>KOI8</dfn> は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キリル文字</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字コード</anchor>の系統の1つです。</p><section><h1>KOI</h1><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>KOI</anchor> </sw-see></p></section><section><h1>エスケープシーケンス</h1><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>ANSIエスケープシーケンス</anchor> </sw-see></p><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>DOCS</anchor> </sw-see></p></section><section><h1>比較</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8</anchor> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-R</anchor> 系と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> 系に大別されます。
どちらでもないその他もいくつかあります。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="19" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[19]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-R</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> は [ <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0xA0</n>, <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0xBF</n> ] の一部が異なります。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-R</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">罫線素片</anchor>のいくつかが <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キリル文字</anchor>に入れ替えられています。
完全な互換性はありませんが、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キリル文字</anchor>主体の一般の文章ではどちらでも変わりません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="21" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[21]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字コードの判定</anchor>の実装の1つである <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;20</anchor-internal> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-R</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor>
の区別を諦めてすべて <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> とみなしています。
<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;20</anchor-internal> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web</anchor> を適用対象としており、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">罫線素片</anchor>が使われることは少ないと思われますから、
そのような戦略もありなのでしょう。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="26" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[26]</anchor-end> 
<cite>ICU</cite>
の
<dfn><code>ibm-1167_P100-2002</code></dfn>
は
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor>
とほぼ同じですが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CR</anchor> の一部が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Windows-1252</anchor>
のようになっています。
結果的にその部分は <code>koi8-f</code> と似ていますが、
全体としてはそうでもありません。
よって <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> とも <code>koi8-f</code> とも互換性はありません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="23" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[23]</anchor-end> 
<dfn><code>koi8-e</code></dfn>
は
[ <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0xA0</n>, <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0xBF</n> ]  
に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">罫線素片</anchor>などのかわりに<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キリル文字</anchor>などを割り当てた形になっています。
なお <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CR</anchor> は範囲外です。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;22</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="25" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[25]</anchor-end> 
<cite>ICU</cite> の
<dfn><code>glibc-ECMA_CYRILLIC-2.3.3</code></dfn>
は1対1対応としては 
<code>koi8-e</code>
とほぼ同等ですが、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">C1</anchor> が加わっています。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[24]</anchor-end> 
<dfn><code>koi8-f</code></dfn>
は
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> と <code>koi8-e</code> 
を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キリル文字</anchor>優先で統合したような形になっています。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[18]</anchor-end> 
<cite>ICU</cite> の <dfn><code>glibc-KOI8_T-2.3.3</code></dfn>
は 
[ <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0x80</n>, <n xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">0xBF</n> ] 
の多くが他と異なり、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Windows-1251</anchor> に近い (しかし同じではない) です。
互換性はありません。</p><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[20]</anchor-end> 
<cite xml:lang="en">GitHub - hsivonen/chardetng: A character encoding detector for legacy Web content.</cite>, <time>2025-06-14T09:27:17.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/hsivonen/chardetng">https://github.com/hsivonen/chardetng</anchor-external></li></ul></refs></section><section><h1>文脈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="575" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[575]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ctext</anchor> では <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">extended segment</anchor> の <code>koi8-r</code>, <code>koi8-u</code>, <code>koi8-c</code>
として使うことが出来ます。</p></section><section><h1>実利用例</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="27" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[27]</anchor-end> <cite>Slavic Language - simplified universal international and interslavic planned language</cite>, <time>2013-08-12T02:59:34.000Z</time>, <time>2025-09-05T06:03:48.810Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.slovio.com/">https://www.slovio.com/</anchor-external></p><p><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-R</anchor></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[28]</anchor-end> <cite>Welcome to Azerbaijan</cite>, <time>2025-11-11T13:47:34.000Z</time>, <time>1998-12-12T02:32:30.978Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/19981212023025/http://www.az/">https://web.archive.org/web/19981212023025/http://www.az/</anchor-external></p><p><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> で <code>koi8-r</code> 指定があるが、中身は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASCII文字</anchor>だけ</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="29" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[29]</anchor-end> <cite>Добро пожаловать в Азербайджан :::::::::::::::: Intra Network Systems</cite>, <time>2025-11-11T13:50:30.000Z</time>, <time>2001-02-02T18:39:14.411Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/20010202183800/http://www.az/">https://web.archive.org/web/20010202183800/http://www.az/</anchor-external></p><p>この時代になると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キリル文字</anchor>あり</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="30" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[30]</anchor-end> <cite>IT InfoArt Stars</cite>, <time>2025-11-11T13:53:50.000Z</time>, <time>1999-04-20T21:32:18.862Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/19990420212804/http://infoart.baku.az/">https://web.archive.org/web/19990420212804/http://infoart.baku.az/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[31]</anchor-end> <cite>TUCOWS SPOTLIGHT SOFTWARE</cite>, <time>2025-11-11T14:02:12.000Z</time>, <time>1999-04-17T03:43:34.701Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/19990417034057/http://www.tucows.az/spotlight.html">https://web.archive.org/web/19990417034057/http://www.tucows.az/spotlight.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[32]</anchor-end> <cite>MainMenu - Businessman Bulletin</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Ganiev Ruslan</anchor>, <time>2025-11-11T14:08:25.000Z</time>, <time>1998-12-06T20:29:27.618Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/19981206202401/http://www.laws.az/mainmenu.html">https://web.archive.org/web/19981206202401/http://www.laws.az/mainmenu.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="33" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[33]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;32</anchor-internal> フォントのダウンロードとして ZIP にリンクされていますが、現存しません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="34" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[34]</anchor-end> 
<cite>Azerbaijan Panoramasi</cite>, <time>2025-11-11T14:12:58.000Z</time>, <time>1999-01-17T07:00:37.765Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/19990117063630/http://www.azpan.az/">https://web.archive.org/web/19990117063630/http://www.azpan.az/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="35" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[35]</anchor-end> 
<cite>Agni Yoga Texts (Russian)</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HoMe</anchor>, <time>2025-11-12T05:43:56.000Z</time>, <time>1997-12-21T11:24:26.896Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/19971221110928/http://moon.yerphi.am/~hovik/AgniYoga/">https://web.archive.org/web/19971221110928/http://moon.yerphi.am/~hovik/AgniYoga/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="36" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[36]</anchor-end> <cite>404: File not found!</cite>, <time>2025-11-12T06:04:41.000Z</time>, <time>2000-09-19T08:37:07.343Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/20000919083655/http://www.glasnet.ru/~mtrofimov/mainru.html">https://web.archive.org/web/20000919083655/http://www.glasnet.ru/~mtrofimov/mainru.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="37" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[37]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="36" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;36</anchor-internal> <cite>Firefox</cite> はまず <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Windows-1252</anchor> として表示して<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字化け</anchor>した後
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> で表示し直し。ソース表示では <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Windows-1252</anchor>。 <cite>Chrome</cite> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Windows-1256</anchor>。
正解は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-R</anchor> と思われる (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">KOI8-U</anchor> でも一応可)。</p></section><section><h1>フォント</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="38" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[38]</anchor-end> <cite>Russian fonts</cite>, <time>2025-11-12T06:08:26.000Z</time>, <time>2000-08-16T17:07:14.875Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/20000816170057/http://www.glasnet.ru/~mtrofimov/fonts/rfonts.html">https://web.archive.org/web/20000816170057/http://www.glasnet.ru/~mtrofimov/fonts/rfonts.html</anchor-external></p></section><section><h1>関連</h1><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>キリル文字の文字コード</anchor> </sw-see></p><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>KOI8-CS</anchor>, <anchor>KOI-8 L2</anchor> </sw-see></p></section><section><h1>メモ</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[22]</anchor-end> 
<cite xml:lang="en">The Cyrillic Charset Soup</cite>, <time>1998-11-30T17:18:57.000Z</time>, <time>2025-06-14T09:32:47.080Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://czyborra.com/charsets/cyrillic.html">https://czyborra.com/charsets/cyrillic.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <cite xml:lang="en">RFC 1489 - Registration of a Cyrillic Character Set</cite>, <time>2021-01-31T13:36:32.000Z</time>, <time>2021-03-13T11:50:46.450Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://tools.ietf.org/html/rfc1489">https://tools.ietf.org/html/rfc1489</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <time>2003-08-15 00:56:56 +00:00</time> <em><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor></em>: ロシアでは中文 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Windoze</anchor> が安く手に入るから、それを使ってる人がたくさんいるそうです。で、そこから送る<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メイル</anchor>なんかの <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor> も <code class="charset"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">gb2312</anchor></code> とかになってるとか。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite>Кодировка текста в русскоязычных сообщениях электронной почты</cite>
(<time>2015-02-13 13:36:02 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://old.relcom.ru/Services/Infoline/TechSupport/Application/General/encode/">http://old.relcom.ru/Services/Infoline/TechSupport/Application/General/encode/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en">1130533 – latest versions of SeaMonkey dropped option to set KOI8-R charset in &quot;Default Character Encoding&quot; and &quot;Fallback Character Encoding&quot; for Mail &amp; News</cite>
(<time>2015-02-13 13:35:32 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://bugzilla.mozilla.org/show_bug.cgi?id=1130533">https://bugzilla.mozilla.org/show_bug.cgi?id=1130533</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <cite xml:lang="en">17053 – Support KOI8-RU mapping for KOI8-U</cite>, <time>2019-04-02T04:48:11.000Z</time>, <time>2021-03-13T11:51:55.474Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.w3.org/Bugs/Public/show_bug.cgi?id=17053">https://www.w3.org/Bugs/Public/show_bug.cgi?id=17053</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <cite xml:lang="en">Add koi8-ru as label for koi8-u and use the mapping Internet Explorer… · whatwg/encoding@52f08a6</cite>
(<time>2015-08-20 13:20:16 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/encoding/commit/52f08a6259d331197685c6b417ee753b817c5a79">https://github.com/whatwg/encoding/commit/52f08a6259d331197685c6b417ee753b817c5a79</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite xml:lang="en">Confusion between KOI8-U and KOI8-RU encodings · Issue #74 · whatwg/encoding</cite>
(<time>2016-12-20 20:12:12 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/encoding/issues/74">https://github.com/whatwg/encoding/issues/74</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RFC 2319</anchor></p><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> <cite xml:lang="en">RFC 2319 - Ukrainian Character Set KOI8-U</cite>, <time>2021-03-14T22:47:17.000Z</time>, <time>2021-03-24T12:27:44.709Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://tools.ietf.org/html/rfc2319">https://tools.ietf.org/html/rfc2319</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> <cite>RFC Errata Report » RFC Editor</cite>, <time>2021-03-24T12:27:11.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.rfc-editor.org/errata_search.php?rfc=2319">https://www.rfc-editor.org/errata_search.php?rfc=2319</anchor-external></li></ul><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <cite xml:lang="uk-ua">Офіційний сайт групи координації домену NET.UA</cite>, <time>2020-04-19T13:25:03.000Z</time>, <time>2021-03-24T12:29:09.536Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.net.ua/uk/koi8-u/memories/">https://www.net.ua/uk/koi8-u/memories/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> <cite>KOI8-R in Win3.* Netscape</cite>, <time>1998-09-15T08:14:06.000Z</time>, <time>2025-05-21T13:33:15.500Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://bspu.uni-altai.ru/Docs/~ache/wnets.html">http://bspu.uni-altai.ru/Docs/~ache/wnets.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> <cite xml:lang="en">Bug 151389 – more encodings conversion for gnome-terminal: ISIRI-3342 and TSCII</cite>, <time>2021-07-27T09:11:46.000Z</time>, <time>2025-06-01T15:29:19.710Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://bugzilla.gnome.org/show_bug.cgi?id=151389">https://bugzilla.gnome.org/show_bug.cgi?id=151389</anchor-external></p><blockquote><p>* KOI8-T (modification of koi8-r encoding with letters needed for Tajik
language, it was at some time the most common encoding for web pages (announced
as koi8-r and viewed with modified fonts)</p><p>* KOI8-K (a non standard encoding, based on the various KOI8-* encodings and
that provided the letters needed for all cyrillic languages that had some user
base on Linux; that encoding was only used internally on Linux systems)</p></blockquote><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> <cite xml:lang="ru">KOI8-R - Russian Net Character Set</cite>, <time>2022-03-25T20:50:09.000Z</time>, <time>2025-06-04T07:51:27.511Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://koi8.pp.ru/">https://koi8.pp.ru/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> 
<cite>KOI8-C: an extention of KOI8-R for old Russian orthography, Belorussian, Macedonian, Serbian and Ukrainian</cite>, <time>2003-02-02T19:46:23.000Z</time>, <time>2025-06-04T07:54:29.235Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://oldrus-ispell.sourceforge.net/koi8-extended.html">https://oldrus-ispell.sourceforge.net/koi8-extended.html</anchor-external></p></section></body></html>