Operating system since the early '70s

75 Across4 lettersSunday, 12 August 2018

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Keywords
operatingsystemsince
Answer appears in 18 other puzzles
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About this clue

This clue appeared in the NYT Crossword on Sunday, 12 August 2018. The answer UNIX is a 4-letter entry.

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Frequently asked questions

What is the answer to "Operating system since the early '70s"?
UNIX
How many letters is the answer to "Operating system since the early '70s"?
The answer has 4 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 18 other times.

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