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Re^3: The science fiction writer who most personifies Perl is:

by ww (Bishop)
on Jul 04, 2010 at 13:31 UTC ( #847987=note: print w/replies, xml ) Need Help??


in reply to Re^2: The science fiction writer who most personifies Perl is:
in thread The science fiction writer who most personifies Perl is:

No, "s" is correct; there's a very obscurely implied ellipsis ("and so on"); previous node's blockquote is verbatim from site. We're looking at a substitution:
$o =~ s/./chr((ord($&)-13+$f*&e)%26+65)/eg;
See Bruce Schneier's Counterpane site, referenced by author's errata.