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UTF-EBCDIC

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UTF-EBCDIC is a character encoding capable of encoding all 1,112,064 valid character code points in Unicode using 1 to 5 bytes (in contrast to a maximum of 4 for UTF-8). It is meant to be EBCDIC-friendly, so that legacy EBCDIC applications on mainframes may process the characters without much difficulty. Its advantages for existing EBCDIC-based systems are similar to UTF-8's advantages for existing ASCII-based systems. Details on UTF-EBCDIC are defined in Unicode Technical Report #16.

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Vinony's link graph records 390 inbound references to UTF-EBCDIC, and connects out to C0 and C1 control codes, ISO/IEC 646 and Unicode.

It sits within the topics Character encoding and Unicode Transformation Formats.

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Stabilized Technical Report

unicode.org

UTF-EBCDIC is an encoding form similar to UTF-8, but based on EBCDIC instead of ASCII. Even IBM EBCDIC-based systems usually use UTF-16 for Unicode text processing, rather than UTF-EBCDIC. Therefore, there is no need to develop this report any further.

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UTF-EBCDIC
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Article · Русский

UTF-EBCDIC — EBCDIC-совместимый способ кодирования символов Unicode, похожий на UTF-8. Главное различие между UTF-8 и UTF-EBCDIC заключается в том, что в данной кодировке допустимо использование символов U+0080 … U+009F в качестве управляющих символов EBCDIC. Для того, чтобы достичь этого, вместо используемых в UTF-8 битов признака продолжения (10) используются биты (101).Данная кодировка используется чрезвычайно редко, даже на EBCDIC мэйнфреймах, для которых эта кодировка и была создана. Большинство операционных систем от IBM, использующих EBCDIC, такие как z/OS, поддерживают UTF-16.

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