Lowering directory level
 

I have 'home/scott/Documents/Addresses

I type CD.. and/or Cd../.. and these commands don't work. System says no such command. How does one get out of directories?

A lot of you folks have been very helpful to me lately.
I'll quiet down after this one.

Linux commands are case-sensitive, hence CD or Cd are not valid. Also you need a space between a command and its argument(s).

Change directory
 

Thank you. I didn't realize that the .. is an option. One more problem cleared up.

In any directory in linux, . is a link to the current directory, and .. is a link to the parent directory.

Directory change
 

Thanks. That clarifies the relationship.