in reply to Re: Argument isn't numeric in sort -- resolve or ignore?
in thread Argument isn't numeric in sort -- resolve or ignore?

Duh!!! I was so focused on the smartmatch operator that I completely overlooked the problems with the return values. Good idea about grep as well. Thanks everyone, you just saved me several more hours of pain!

Elda Taluta; Sarks Sark; Ark Arks
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