You got some typos

        foreach my $k (keys %{hash}) {

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should probably be 
        foreach my $k (keys %{$hash}) {

[download]
and 
                my $vv=doStringTidy($hash{$k});
                delete $hash->{$k};
                $hash{$kv} = $vv;

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should be 
                my $vv=doStringTidy($hash->{$k});
                delete $hash->{$k};
                $hash->{$kv} = $vv;

[download]
Since $hash is a hashref.

In reply to Re: Strictly frustrating ! by Crackers2
in thread Strictly frustrating ! by PearlsOfWisdom

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