What is the working directory? What is another name for it? Which command displays the name of your working directory? Can you think of another way to display the same information? Which commands —...

What is the working directory? What is another name for it? Which command displays the name of your working directory? Can you think of another way to display the same information? Which commands — there are more than one — change your working directory?

Suppose you want a constant reminder of the name of your working directory. How would you arrange that? Hint: Think about your shell prompt.