Search Result for "ebcdic": 

The Collaborative International Dictionary of English v.0.48:

EBCDIC \EBCDIC\ ([e^]b"s[e^]*d[i^]k`), n. [acronym from Extended Binary Coded Decimal Interchange Code.] (Computers) a 8-bit code for representing alphanumerical information in a digital information storage medium. It was used expecially on IBM mainframes, and differed substantially from the ASCII code. [acronym] [PJC]
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

EBCDIC Extended Binary-Coded Decimal Interchange Code
The Jargon File (version 4.4.7, 29 Dec 2003):

EBCDIC /eb's@?dik/, /eb?see`dik/, /eb?k@?dik/, n. [abbreviation, Extended Binary Coded Decimal Interchange Code] An alleged character set used on IBM dinosaurs. It exists in at least six mutually incompatible versions, all featuring such delights as non-contiguous letter sequences and the absence of several ASCII punctuation characters fairly important for modern computer languages (exactly which characters are absent varies according to which version of EBCDIC you're looking at). IBM adapted EBCDIC from punched card code in the early 1960s and promulgated it as a customer-control tactic (see connector conspiracy), spurning the already established ASCII standard. Today, IBM claims to be an open-systems company, but IBM's own description of the EBCDIC variants and how to convert between them is still internally classified top-secret, burn-before-reading. Hackers blanch at the very name of EBCDIC and consider it a manifestation of purest evil. See also fear and loathing.
The Free On-line Dictionary of Computing (30 December 2018):

Extended Binary Coded Decimal Interchange Code EBCDIC /eb's*-dik/, /eb'see`dik/, /eb'k*-dik/, /ee`bik'dik`/, /*-bik'dik`/ (EBCDIC) A proprietary 8-bit character set used on IBM dinosaurs, the AS/400, and e-Server. EBCDIC is an extension to 8 bits of BCDIC (Binary Coded Decimal Interchange Code), an earlier 6-bit character set used on IBM computers. EBCDIC was [first?] used on the successful System/360, anounced on 1964-04-07, and survived for many years despite the almost universal adoption of ASCII elsewhere. Was this concern for backward compatibility or, as many believe, a marketing strategy to lock in IBM customers? IBM created 57 national EBCDIC character sets and an International Reference Version (IRV) based on ISO 646 (and hence ASCII compatible). Documentation on these was not easily accessible making international exchange of data even between IBM mainframes a tricky task. US EBCDIC uses more or less the same characters as ASCII, but different code points. It has non-contiguous letter sequences, some ASCII characters do not exist in EBCDIC (e.g. square brackets), and EBCDIC has some (cent sign, not sign) not in ASCII. As a consequence, the translation between ASCII and EBCDIC was never officially completely defined. Users defined one translation which resulted in a so-called de-facto EBCDIC containing all the characters of ASCII, that all ASCII-related programs use. Some printers, telex machines, and even electronic cash registers can speak EBCDIC, but only so they can converse with IBM mainframes. For an in-depth discussion of character code sets, and full translation tables, see Guidelines on 8-bit character codes ( A history of character codes ( (2002-03-03)