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

factoid_idsubjectcopulapredicateauthornamespace
13965 ack is alester's grep replacement at http://betterthangrep.com/ | https://metacpan.org/release/ack pavelb <*:##NULL>
5696 ack is alester's grep replacement at http://betterthangrep.com/ perlbot <*:##NULL>