The Defined-Or operator is best emulated with defined and or

No idea about scopes in 5.8 , I remember 5.10 (or 5.12 ?) having an issue in this case.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

In reply to Re^3: Regex to match ascending sequence by LanX
in thread Regex to match ascending sequence by ExReg

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