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Re: Special cases make special community

by mtve (Chaplain)
on Sep 16, 2009 at 12:15 UTC ( #795586=note: print w/ replies, xml ) Need Help??

in reply to Special cases make special community

If split is used in a scalar (or void) context, fields go into @_ (clobbering your sub arguments, if you have any)

... thus you can get the number of fields in a scalar and have the fields in @_ at once.

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