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

factoid_idsubjectcopulapredicateauthornamespace
10657 one liner is Perl is useful for one-liners. See http://www.catonmat.net/series/perl-one-liners-explained pink_mist
9471 one liner is Perl is useful for one-liners. See http://www.catonmat.net/series/perl-one-liners-explained and http://sial.org/howto/perl/one-liner/ . rindolf
3387 one liner is docs and example of perl one liners: http://sial.org/howto/perl/one-liner/ perlbot