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  1. or download this
    package Globals;
    
    use Exporter;
    ...
    %var=(hash=>1);
    
         1;
    
  2. or download this
    package Globals_A;
    
    
    ...
    
        1
    __END__
    
  3. or download this
    package Globals_H;
    
    use Exporter;
    ...
    
        1
    __END__
    
  4. or download this
    package Globals_S;
    
    ...
    
        1
    __END__
    
  5. or download this
    #!/usr/bin/perl
    
    ...
    
    
    exit;
    
  6. or download this
    package Xyzzy;
    
    ...
                 };
             };
    __END__
    
  7. or download this
    passing refs:
    &FullyQualify is Xyzzy::FullyQualify.
    ...
    'Var' is $Globals::Var
    'var' is %Globals_H::var @Globals_A::var $Globals_S::var?
    'Globals::var' is %Globals_H::var @Globals_A::var $Globals_S::var?