foreach my $col ( grep { m/(Duguje|Potra.uje|Saldo)/ } keys %$row ) {\r
foreach my $v ( @{ $row->{$col} } ) {\r
+ next unless length($v) > 0;\r
push @{ $update->{ $col . '_old' } }, $v;\r
$v =~ s/(\d+)?\.?(\d{0,3})\,(\d{2})/$1$2.$3/;\r
push @{ $update->{$col} }, sprintf('%.2f',$v);\r
}\r
-}
\ No newline at end of file
+}\r