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Deciphering the output from Data::Dumper

by DigitalKitty (Parson)
on Dec 14, 2007 at 23:13 UTC ( #657139=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    Lateur Bart 97
    Pierce Jerrad 96
    Unknown planetscape 101
    Miller Katie 86
    
  2. or download this
    use warnings;
    use strict;
    ...
    }
    
    print Dumper(\%hash);
    
  3. or download this
    print %{ $hash{$lname}{$fname}{$score} }\n";
    
  4. or download this
    C:\Perl\bin>perl test16.pl test.txt
    Global symbol "$lname" requires explicit package name at test16.pl lin
    +e 12.
    Global symbol "$fname" requires explicit package name at test16.pl lin
    +e 12.
    Global symbol "$score" requires explicit package name at test16.pl lin
    +e 12.
    Execution of test16.pl aborted due to compilation errors.
    

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