Help for this page

Select Code to Download


  1. or download this
    {
  no warnings "uninitialized";
  debug("x='$x', y= '$y'");
}
  2. or download this
    use v5.10;
use warnings;
use Data::Dump qw( pp );
...
{ x => 23, y => undef }
"Hello"
"Hello\n"