Multiple choice technology

How do you get help about the command "cp"?

  1. help cp

  2. man cp

  3. cp ?

  4. query cp

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

The 'man' command (manual) is the Unix/Linux standard for viewing command documentation. 'man cp' displays the manual page for the cp command. 'help cp' is not a standard Unix command, 'cp ?' is not Unix syntax (that's Windows/TCL), and 'query cp' doesn't exist.