Yes, that is correct, except is isn't more than 11, it's 11 or more. To elaborate, the first one is any digit, one or more times (greedy). The second is any non-whitespace character (letter, number, special char etc) a minimum of 11 times consecutively with no maximum specified (greedy).

Also, [0-9] can be simplified with a single \d.

In reply to Re^3: Recognizing numbers by stevieb
in thread Recognizing numbers by htmanning

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