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    #!/usr/bin/perl
    use strict;
    ...
    print "got whatever: $whatever";
    
    exit;
    
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    #!/usr/bin/perl
    
    ...
    }; 
    
    print "got in: $in\n";
    
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    whatever
    Use of uninitialized value in concatenation (.) or string at foo.pl li
    +ne 17.
    got in:
    
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    #!/usr/bin/perl
    
    ...
    
    exit;