Multiple choice

The command “n>&m” is used for

  1. merging an input from stream n with stream m

  2. merging an output from stream n with stream m

  3. merging an input from stream m with stream n

  4. merging an output from stream m with stream n

  5. All of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The command “n>&m” is a redirection command in UNIX. It is used for merging an output from stream n with stream m.