This is the revision history for perlnumber in <*:##NULL>

factoid_idsubjectcopulapredicateauthornamespace
13682 perlnumber is semantics of numbers and numeric operations in Perl - https://perldoc.pl/perlnumber simcop2387
130 perlnumber is semantics of numbers and numeric operations in Perl - http://perldoc.perl.org/perlnumber.html perlbot