I was pretty fed up with the behavior of 'df', so I wrote my own diskfree tool.
It's called 'duf', it's written in #golang, and you can get it here: https://github.com/muesli/duf
On ArchLinux, you can simply install 'duf' from the AUR.
What do you think should be the default sort-order for duf's output?
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