Multiple choice technology operating systems

How can you append the output of a command to a file?

  1. command < file

  2. command >> file

  3. command << file

  4. command <> file

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

In Unix/Linux shells, the &gt;&gt; operator redirects standard output to a file, appending the output to the end of the file without overwriting its existing contents.