This is the revision history for heredoc in <freenode.net:##NULL>

factoid_idsubjectcopulapredicateauthornamespace
13605 heredoc is look in perldoc perlop, under "Quote-Like Operators" ( specifically: https://perldoc.pl/perlop#%3C%3CEOF ), http://xrl.us/bn76qn , http://en.wikipedia.org/wiki/Here_document . simcop2387 <*:##NULL>
9966 heredoc is look in perldoc perlop, under "Quote-Like Operators" ( specifically: http://perldoc.perl.org/perlop.html#%3C%3CEOF ), http://xrl.us/bn76qn , http://en.wikipedia.org/wiki/Here_document . pink_mist <*:##NULL>
9965 heredoc is look in perldoc perlop, under "Quote-Like Operators" ( http://perldoc.perl.org/perlop.html#Quote-Like-Operators ), http://xrl.us/bn76qn , http://en.wikipedia.org/wiki/Here_document . pink_mist <*:##NULL>
9692 heredoc is look in perldoc perlop, under "Regexp Quote-Like Operators" ( http://perldoc.perl.org/perlop.html#Regexp-Quote-Like-Operators ) , http://xrl.us/bn76qn , http://en.wikipedia.org/wiki/Here_document . rindolf <*:##NULL>
3929 heredoc is look in perldoc perlop, under "Regexp Quote-Like Operators" perlbot <*:##NULL>