Help for this page

Select Code to Download


  1. or download this
    >perl -wMstrict -le
    "my $foo = 'Bar';
    ...
     print $hash{ $foo . 'Baz' };
    "
    Quux
    
  2. or download this
    >perl -wMstrict -le
    "my @ra1 =   (   0,  1,    2,    0,     3,  -1);
    ...
    1: 'ok'
    2: 'fine'
    3: 'great'