The commands right now attempt to map directly to unix equivalents where it makes sense. set, unset, & env are the traditional unix commands for modifying the e

The commands right now attempt to map directly to unix equivalents where it makes sense. set, unset, & env are the traditional unix commands for modifying the environment. The main problem I have with the flat, non-namespaced commands is that there will be far too many of them once we've implemented the full command set. Anyway, as I wrote in my other comment, this is very early software and it has a long way to go before I'll recommend that regular Heroku users rely on it.