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Re: Re: Re: Uninitialized Value Warning

by thelenm (Vicar)
on Oct 22, 2003 at 23:06 UTC ( #301416=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use warnings;
    my $str = 'foo';
    print "$str\n";  # ok
    $str = undef;
    print "$str\n";  # emits "uninitialized" warning
    

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