redis > SETBIT bit 10086 1
(integer) 0
redis > GETBIT bit 10086
(integer) 1
redis > GETBIT bit 100-sharp bit is initialized to 0
(integer) 0
redis > SETBIT bit 10086 1
(integer) 0
redis > GETBIT bit 10086
(integer) 1
redis > GETBIT bit 100-sharp bit is initialized to 0
(integer) 0