Reference

powernowd(1) on Linux

The text f03ebedf7c5a, as Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it. The page shows this text now.

control the speed and voltage of cpus

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powernowd(1) on Linux now