> . expands to the current directory. > .. expands to parent directory. I don’t believe this is true. These aren’t expansions, but rather actual objects you

> . expands to the current directory. > .. expands to parent directory. I don’t believe this is true. These aren’t expansions, but rather actual objects you can reference that point to cwd and cwd's parent. You can tell because `echo .` doesn’t expand while `echo ~` does