/^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9]).{5,8}$/

[download]
merlyn, MidLifeXis, and tye gave me the idea in their answers to Operator for "these expressions, in any order". Hope you like it.

In reply to Re: regex elegance contest - validate a pw by jsalvata
in thread regex elegance contest - validate a pw by tos

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