set('awesome2', 'absolutely'); 7 echo "Is Redisent awesome? ", $redis->get('awesome2'), "\n"; 8 $redis->sadd('particles2', 'proton2'); 9 $redis->sadd('particles2', 'electron2'); 10 $redis->sadd('particles2', 'neutron2'); 11 $redis->sadd('particles3', 'quarks'); 12 $redis->sadd('particles3', 'leptons'); 13 $redis->sadd('particles3', 'baryons'); 14 $redis->sadd('particles3', 'mesons'); 15 $redis->sadd('particles3', 'bosons'); 16 $particles = $redis->smembers('particles2'); 17 $particle_count = $redis->scard('particles2'); 18 echo "
The {$particle_count} particles that make up atoms are:
"; 19 echo "The {$particle_count} additonal particles that make up atoms are:
"; 27 echo "