I'm trying to count digits in a scalar

Perhaps you could use tr///, see Quote Like Operators.

johngg@shiraz:~/perl/Monks$ perl -E '$_ = q{1223w3433.45+34}; say tr{0
+-9}{};'
12

[download]

I hope this is of interest.

Cheers,

JohnGG

In reply to Re: Some odd ambiguity in this regex by johngg
in thread Some odd ambiguity in this regex by misterperl

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