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pixeltrix/anpr.rb

Created May 13, 2020 10:21
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  1. pixeltrix created this gist May 13, 2020.
    20 changes: 20 additions & 0 deletions anpr.rb
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    Original file line number Diff line number Diff line change
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    formats = [
    "[A-Z]{2}[0-9]{2}[A-Z]{3}",
    "[A-Z]{1}[0-9]{3}[A-Z]{3}",
    "[A-Z]{3}[0-9]{3}[A-Z]{1}"
    ]

    pattern = /\A#{formats.join("|")}\z/

    candidates = %w[
    RF10AK0
    RF1OAK0
    RF1OAKO
    RF10AKO
    ]

    match = candidates.detect(-> { "No Match" }) do |candidate|
    candidate.match?(pattern)
    end

    puts "Result: #{match}"
    2 changes: 2 additions & 0 deletions output.txt
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    $ ruby anpr.rb
    Result: RF10AKO