in reply to Re^2: CarTalk Puzzler
in thread CarTalk Puzzler

Adding underscore doesn't add much fun. Adding an 'x' does: 
$ perl -le 'print 0for 1, 2, 3'
0
0
0
$ perl -le 'print 0_for 1, 2, 3'
0
0
0
$ perl -le 'print 0xfor 1, 2, 3'
15

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Perl --((8:>*

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Re^4: CarTalk Puzzler
by Aristotle (Chancellor) on Nov 18, 2005 at 14:05 UTC

    True; the underscore is only interesting after trying x, and mostly for looking at the B::Deparse output.

    Makeshifts last the longest.

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In Section Meditations