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Unexpected warnings in log file.

by krisahoch (Deacon)
on Aug 09, 2002 at 20:07 UTC ( [id://189023]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    Use of uninitialized value in concatenation (.) at (eval 13) line 29 (
    +#1)
        
        (W uninitialized) An undefined value was used as if it were alread
    +y defined.  It was
        interpreted as a "" or a 0, but maybe it was a mistake.  To suppre
    +ss this
        warning assign a defined value to your variables.
    
  2. or download this
    #!/bin/perl -wT
    use diagnostics;
    ...
    
      print displayWebPage(table_header($Entities),table_entry($Entities,$
    +start, $final));
    1;
    

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