Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling

Re^2: meaning of /o in regexes

by diotalevi (Canon)
on Dec 06, 2002 at 16:45 UTC ( #218095=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    $qr = qr/./;
    'a' =~ /$qr$qr/;
    9                    <> gvsv s ->a
    -                 <1> ex-rv2sv sK/1 ->b
    a                    <> gvsv s ->b
  2. or download this
    use B;
    printf "You are here %08x\n", unpack "L!", unpack "P4", pack
      "L!", B::svref_2object(sub{})->OUTSIDE;