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Re: One-liner only checking the first line of the input fileby hippo (Bishop) |
on Nov 11, 2015 at 14:39 UTC ( [id://1147456]=note: print w/replies, xml ) | Need Help?? |
Your code and data as given work for me. The output (on perl v5.20.3) is:
Are you sure your data set is what you think it is? Does adding -w to the options do you any good?
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