Hello Monks, I have a rather very easy question: I am reading integers and fractions from a text file. Once I come accross a fraction or an integer with a minus sign in front, I have to be able to recognize and act upon it. How would my if statement be then? I am sure the regex for it must be a very easy one but I just don't know enough perl to do it. Any help would be appreciated. Thanks.

In reply to How do I detect if a number has a minus sign? by algonquin

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