The exercise says to enter “help [[” or “help [[ expression ]]” in the terminal and hit enter but it doesn’t recognize the task being done. I have done it multiple times and checked for all possible mistakes. I restarted the tutorial several times but nothing changed. Please tell me if I’m making a mistake or if you have a solution to this problem.
Thank you for the tips! It worked after I exited the terminal and opened a new one.