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Re^4: why does push not default to $_?by LanX (Saint) |
on Dec 04, 2008 at 23:25 UTC ( [id://728142]=note: print w/replies, xml ) | Need Help?? |
hmm, I thought it may be a compiler limitation on the first argument, but split defaults to $_ on its second argument, (' ' on first one)
I think there is no logical reason! Cheers Rolf
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