4 ms·

I don't think Perl coders need any help with that.

• wruza 7y ago
  For non-perl guys: It is a cryptic example, because it uses ‘system’ variables in a non-obvious way, not because of syntax. I can read it syntactically just fine, but have to look up for names to understand what it does. A fully uncodegolfed variant would require the same effort here.
  • ricardobeat 7y ago
    Golfing is not seen so negatively for Perl. "Embrace the language" they say.