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Re^2: Perlplexation - foreach shoulda Knownby raybies (Chaplain) |
on Apr 16, 2012 at 16:34 UTC ( [id://965352]=note: print w/replies, xml ) | Need Help?? |
I've had Effective Perl Programming for a year now, and really enjoyed it, but for some reason missed the detail until just this last week... I was "whoah!" and decided to try out a bunch of examples. :)
So are "aliases" used in other Perl commands besides these sorts of loops? Is that what $a and $b are considered to be in the sort command?
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