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| UNIX (A powerful, multiuser, multitasking operating system initially developed at AT&T Bell Laboratories in 1969 for use on minicomputers. UNIX is considered more portable, that is, less computer-specific, than other operating systems because it is written in C language. Newer versions of UNIX have been developed at the University of California at Berkeley and by AT&T) | |||
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Unix : 16 短语, 3 学科 |
| 信息技术 | 6 |
| 微软 | 7 |
| 通讯 | 3 |