The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is _______________?
Correct answer: A. tee
- A. tee
- B. tr
- C. sort
- D. grep
Explanation
`tee` copies standard input to standard output while also writing the same data to a specified file, making it useful in pipelines. `tr`, `sort`, and `grep` transform or filter data but do not duplicate it this way.
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