Thanks. I started with assigning the empty array but I had a bug somewhere so I stuck the splice in and got it working. I think I forgot the '@' in the first try but put it in with splice. I don't know which is faster but it is only called a handful of times in this approach anyway.

In reply to Re^5: selecting columns from a tab-separated-values file by Lotus1
in thread selecting columns from a tab-separated-values file by ibm1620

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