anchor.diff:          p7zip
           psmisc
           python3Packages.speedtest-cli
  -        rsync
  -        screen
           smartmontools
  -        sshfs
  -        subversion
           sysstat
           tcpdump
           tmux
  
positive.code:         iptables
          jq
          lm-sensors
          mg
          mtr
          nftables
          nmap
  
negative.code:       paths = with self; [
          #goPackages.syncthing.bin
          python3Packages.guessit
          ncdc
          #python2Packages.deluge
          #python2Packages.deluge_head
          python3Packages.flexget
          python3Packages.youtube-dl
          resilio
        ];
      };
  
  