For Instruction 3, it says “At the cybrary@ubuntu prompt, type sudo grep -A4 “var/www/” /etc/apache2/apache2.conf and press Enter. This command will look for the part of the Apache configuration file that enables or disables directory listing. If you see the keyword Indexes, then directory listing is enabled. If you see -Indexes (note the minus sign), then directory listing is disabled. A secure web server should disable directory listing.”
But nothing seems to occur in the terminal when I hit enter. Am I doing it correctly? am I missing something? is the answer supposed to take more than 20 minutes to load in the terminal?
Thanks.