tree it's a nice way to display my files and the size of folders/directories. But the -h option only shows the size of the directory, not the cumulative size of its contents.
/media/ ├── [ 16K] 64D9-E862 │ ├── [8.0K] downloads
I know for a fact that my external drive has more that 16kB in it.
How can I fix that with tree 1.5? Better yet how do I upgrade to 1.6?