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Answers and rating deltas for

What does the "s!" operator in Perl do?

Author Votes Δ
sepp2k 15 +4.09
Brian Agnew 13 +0.83
Chas. Owens 10 +0.32
Juha Syrjälä 3 +0.28
Matthew Scharley 2 -0.69
ire_and_curses 2 -1.45
liori 0 -3.99
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