Redis Rpushx command
Redis Rpushx command is used to insert one or more values to the existing end of the list (far right). If the list does not exist, the operation is invalid.
grammar
redis Rpushx basic command syntax is as follows:
redis 127.0.0.1:6379> RPUSHX KEY_NAME VALUE1..VALUEN
Available versions
> = 2.2.0
return value
After performing Rpushx operation, the length of the list.
Examples
redis 127.0.0.1:6379> RPUSH mylist "hello" (integer) 1 redis 127.0.0.1:6379> RPUSH mylist "foo" (integer) 2 redis 127.0.0.1:6379> RPUSHX mylist2 "bar" (integer) 0 redis 127.0.0.1:6379> LRANGE mylist 0 -1 1) "hello" 2) "foo"