anchor.diff:  { stdenv
  +, lib
   , fetchurl
   , gettext
   
  
positive.code: , pciutils
  }:
  
  stdenv.mkDerivation {
    name = "cpupower-${kernel.version}";
  
  
negative.code:     "install-man"
    ];
  
    meta = with lib; {
      description = "Tool to examine and tune power saving features";
      homepage = https://www.kernel.org.org/;
      license = licenses.gpl2;
  