Stuck on 81%

Can’ get past 81%. I was stuck on 79% for ages but luck got me past.

Can anyone help please?

Perhaps you’d like to explain what’s going on at all?

Hi there,

I am getting the following message and it is not making too much sense.

‘‘In the command line, use source to activate the changes to the bash profile for the current session.’’


Hi there

Ignore previous question I just got it.