Spaces removed, /[0-9]{2}/ does match a subset of what /[0-9]{2,4}/ matches.

I'm sure what he wanted was just /[0-9]{2,4}/.

In reply to Re^3: Redundant regex ([0-9]{2} | [0-9] {2, 4})? by ikegami
in thread Redundant regex ([0-9]{2} | [0-9] {2, 4})? by Popcorn Dave

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