anchor.diff:    perlArchiveCpio = perlPackages.ArchiveCpio;
   
     perlcritic = perlPackages.PerlCritic;
  -  
  +
     planetary_annihilation = callPackage ../games/planetaryannihilation { };
   
   
  
positive.code:   libpseudo = callPackage ../development/libraries/libpseudo { };
  
    libpwquality = callPackage ../development/libraries/libpwquality { };
    
    libqalculate = callPackage ../development/libraries/libqalculate { };
  
    librsvg = callPackage ../development/libraries/librsvg {
  
negative.code:   sg3_utils = callPackage ../tools/system/sg3_utils { };
  
    sharutils = callPackage ../tools/archivers/sharutils { };
  
    shotwell = callPackage ../applications/graphics/shotwell { };
  
    shebangfix = callPackage ../tools/misc/shebangfix { };
  