unix – What does ‘uni’ mean in unistd.h? filenamesheader-fileposixterminologyunix What does uni mean in unistd.h Does it mean unix? or universal? What is it? Best Answer The stuff in there is largely Unix-idiom (chown, fork, gethostname, nice), so I'm guessing that it originally did mean Unix. It's part of the POSIX standard, though, so it's no longer just Unix. Related SolutionsUNIX Expansion – History and Terminology First, there was UNICS for Uniplexed Information Computing System. Then the name changed for UNIX. Same pronunciation. What does the name of the unix command apropos mean ap·ro·pos /ˌæprəˈpoʊ/ Show Spelled[ap-ruh-poh] Show IPA –adverb 1. fitting; at the right time; to the purpose; opportunely. 2. Obsolete. By the way. –adjective 3. opportune; pertinent: apropos remarks. —Idiom 4. apropos of, with reference to; in respect or regard to: apropos of the preceding statement. Definition #4 is where the unix command stems from. The results returned are in reference to the input argument. Related QuestionMeaning of Dash ‘-‘ at the End of a Command – Shell TipsWhat does [[.ch.]] mean in a regex
Best Answer
The stuff in there is largely Unix-idiom (
chown
,fork
,gethostname
,nice
), so I'm guessing that it originally did mean Unix. It's part of the POSIX standard, though, so it's no longer just Unix.