tree - nice recursive directory lister

There's a useful Terminal command called "tree" that you can easily install on a Mac (if you have Homebrew installed, at least.) It's like a variant of "ls" that produces a nice hierarchical view of a parent folder recursively on down.

If you have brew, just type

brew install tree

And there you have it.

PROTIP: you can also tyoe

brew list

to see what software has been installed using it.