Using eval is overkill in this case. It is more efficient and probably more straightforward to disable strict 'refs' and use symbolic reference to extract a variable's value from the symbol table: 
for $name (keys %::) 
{ 
  no strict 'refs';
  $val = $$name;
}

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   MeowChow                                               
                print $/='"',(`$^X\144oc $^X\146aq1`)[-2]

In reply to Re: Re: Traversing variables in a namespace by MeowChow
in thread Traversing variables in a namespace by thawes

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