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Re: use warnings and debug messages

by Eily (Monsignor)
on Mar 06, 2017 at 12:43 UTC ( [id://1183756]=note: print w/replies, xml ) Need Help??

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  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"

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