> > I believe it is available under hw.sensors (see sysctl(8)) for most > > machines. Though I must admit nothing is shown on my 390X; more recent > > models are more likely to be supported. > > On my X31 hw.sensors doesn't show anything. But, 'apm' does tell you that, > and > some other things (you may need to run apmd)
Some machines have sensors, some don't.