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Re^3: numbers masking

by salva (Monsignor)
on May 16, 2012 at 09:23 UTC ( #970783=note: print w/ replies, xml ) Need Help??


in reply to Re^2: numbers masking
in thread numbers masking

Well, IMO, the expression is not so complex, but you need to understand how regular expressions can be chained using \G and what look-ahead assertions do. Both things are explained in perlre.


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