perl -Mstrict -wE'use constant X => qw(a b c); say "ok" if "a" ~~ X'


##</code><code>##

perl -Mstrict -wE'use constant X => qw(a b c); say "ok" if "a" == X'


##</code><code>##

perl -MLWP::Simple -e'print$_[rand(split(q|%%\n|,
get(q=http://cpan.org/misc/japh=)))]'