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Re: Need a regex..

by Neighbour (Friar)
on May 21, 2012 at 13:34 UTC( #971612=note: print w/replies, xml ) Need Help??


in reply to Need a regex..

Could you specify whether only one number is entered per line, or if multiple numbers are entered per line, how are they separated?

You can use {n,m} after any matching character/group to specify how often it is allowed to match (minimal n, maximal m). See also QUANTIFIERS.

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