in reply to Strictly frustrating !
You got some typos
should probably beforeach my $k (keys %{hash}) {
andforeach my $k (keys %{$hash}) {
should bemy $vv=doStringTidy($hash{$k}); delete $hash->{$k}; $hash{$kv} = $vv;
Since $hash is a hashref.my $vv=doStringTidy($hash->{$k}); delete $hash->{$k}; $hash->{$kv} = $vv;
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Re^2: Strictly frustrating !
by ramlight (Friar) on Jul 26, 2013 at 15:30 UTC |
In Section
Seekers of Perl Wisdom