in reply to only numeric data

/^[0-9.]+$/

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Though it depends on what you count as numeric. What about "1.2.3"? What about "infinity"?

package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

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Re^2: only numeric data
by Anonymous Monk on Jun 28, 2013 at 06:26 UTC

    hey this is a surety that numeric data will be some finite numbers with decimal like 25.1 , 998.1 , 55.1 ,56.9

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