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Re: Do values from string exist within array?

by Eily (Vicar)
on Sep 30, 2013 at 16:29 UTC ( #1056384=note: print w/replies, xml ) Need Help??


in reply to Do values from string exist within array?

How do you print your dump? The fat comma (=>) makes it look like a hash (but since it's just a list it could indeed be an array), but you have twice the same key, so it's not possible. And since your variable is @GrpIDs, it has to be an array.

You should look at grep and Text::CSV for your problem. But I can't help any further unless I have the right data structure.

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