Unix™
noun /ˈjuːnɪks/
/ˈjuːnɪks/
[uncountable] (computing- the original version and basis of many computer operating systems in use today (for example, Linux)
Unix 操作系统（可供多人同时使用） 词源1970s: from uni- ‘one’ + a respelling of -ics, on the pattern of an earlier less compact system called Multics.