Just one more picky observation concerning the updated OP code:

The sub-pattern  \d+\d+\d+\d in the updated regex
    /(\d+\-\d+\-\d+\s\d+\d+\d+\d)/
can be more concisely (and, IMHO, better) written as  \d{4,} ('four or more digits'). Moreover, I think I would use some formatting and fewer backwhacks to wind up with something like
    m{ (\d+ - \d+ - \d+ \s \d{4,}) }xms

In reply to Re^4: trouble assigning values to hash by AnomalousMonk
in thread trouble assigning values to hash by bluethundr

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