Starting to elucubrate from these nodes and perlnumber, I am wondering: which pattern (or patterns) cover any possible valid string representation of a number in Perl, leaving version numbers out?

What about these?

Ciao!
--bronto

The very nature of Perl to be like natural language--inconsistant and full of dwim and special cases--makes it impossible to know it all without simply memorizing the documentation (which is not complete or totally correct anyway).
--John M. Dlugosz

In reply to Patterns for your numbers by bronto

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