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  1. or download this
    "my" variable %parvalues masks earlier declaration in same scope at ./
    +3par-test2.pl line 23.
    "my" variable $parkeys masks earlier declaration in same statement at 
    +./3par-test2.pl line 24.
    ...
    syntax error at ./3par-test2.pl line 22, near "$parvalues{"
    Global symbol "$parelement" requires explicit package name at ./3par-t
    +est2.pl line 22.
    Execution of ./3par-test2.pl aborted due to compilation errors.
    
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    #!/usr/bin/perl
    use strict;
    ...
       
        
    }