Having a rough time navigating around? Try using these couple of commands to help speed you up:
Use pushd and popd (manage a stack of directories you'll revisit):
Change to the previous directory you were in:
Home directory: /home/user
Evaluate code inline to change directories:
Search for a previous command that you've entered via reverse-i-search:Use ⌃R
Also, popularly use your history up/down arrows.