This is the revision history for perlbook in <freenode.net:#perlbot>

factoid_idsubjectcopulapredicateauthornamespace
13621 perlbook is Perl book information - https://perldoc.pl/perlbook simcop2387 <*:##NULL>
86 perlbook is Perl book information - http://perldoc.perl.org/perlbook.html perlbot <*:##NULL>