Re^2: Simple pattern match failing - Possibly unicode issue

Following up on JavaFan's suggestion, I can reproduce your problem by adding a set of parentheses:

my $regexp = '(\d{4})(\d{2})(\d{2})\s*((\d{2})(\d{2}))';
[download]

Are you sure your production code does not have them?

Comment on Re^2: Simple pattern match failing - Possibly unicode issue Download Code