3 ms·

that really should be a bash script, not a python one.

• column 12y ago
  why?
  • easytiger 12y ago
    Because mostly you are just shelling out. Also you can't just use any mac addr as some bits are reserved, e.g. multicast. But you can collapse that as so or suchlike: ifconfig eth34 hw ether $(openssl rand 6 | xxd -p | sed 's/\(..\)/\1:/g; s/:$//') Obviously doing this is wrong anyway but that will do what your script does.
    • column 12y ago
      To each his own, my point was readability, but some might prefer a one-liner such as yours.
      • easytiger 12y ago
        Well the whole point of scripting is to get the job done.