gistfile1.txt

 │~/bin/readis_safe (master) > redis-cli                                                              
                                                                                                    │redis 127.0.0.1:6379> redis-cli rpush list1 one two three four five six                             
                                                                                                    │(error) ERR unknown command 'redis-cli'                                                             
                                                                                                    │redis 127.0.0.1:6379> rpush list1 one two three four five six                                       
                                                                                                    │(integer) 6                                                                                         
                                                                                                    │redis 127.0.0.1:6379> rpush list2 one two three                                                     
                                                                                                    │(integer) 3                                                                                         
                                                                                                    │redis 127.0.0.1:6379> rpush list3 one                                                               
                                                                                                    │(integer) 1                                                                                         






~/bin/readis_safe (master) > irb
>> 
?> require 'redis'
WARNING: using the built-in Timeout class which is known to have issues when used for opening connec
tions. Install the SystemTimer gem if you want to make sure the Redis client will not hang.
=> true
>> 
?> redis = Redis.new
=> #<Redis client v2.2.2 connected to redis://127.0.0.1:6379/0 (Redis v2.4.10)>
>> redis.rpush("list4", "one")
=> 1
>> redis.rpush("list5", "one", "two")
ArgumentError: wrong number of arguments (3 for 2)
        from (irb):6:in `rpush'
        from (irb):6
>>