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Answers and rating deltas for

What characters are allowed in Perl identifiers?

Author Votes Δ
tchrist 23 +0.89
Anon. 5 -0.32
ikegami 5 +1.31
OrangeDog 1 -1.73
mscha -4 -4.14
Last visited: Sep 14, 2014, 5:07:29 AM