Stumbled upon this the other day while looking for some SMC code (there's a low-level command in C in smcFanControl[0], just deal with the ifdef to build it). I like it, since I'm a fan of little inspecting tools[1].<p>[0]: <a href="https://github.com/hholtmann/smcFanControl/blob/master/smc-command/smc.c#L410" rel="nofollow">https://github.com/hholtmann/smcFanControl/blob/master/smc-c...</a><p>[1]: <a href="https://github.com/lloeki/toolbelt/blob/master/battery" rel="nofollow">https://github.com/lloeki/toolbelt/blob/master/battery</a>