Re: How to capture the "isn't numeric" warning?

looks_like_number might solve your question.

Comment on Re: How to capture the "isn't numeric" warning?

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Re^2: How to capture the "isn't numeric" warning? by BillKSmith (Monsignor) on Jun 15, 2019 at 03:55 UTC
You can get the same answer directly from the FAQ. `perldoc -q "How do I determine whether a scalar is a number"` [download] Bill	[reply] [d/l]