COMMAND INFO command-name [command-name …]

    Time complexity: O(N) when N is number of commands to look up

    Same result format as except you can specify which commands get returned.

    Array reply: nested list of command details.

    *Examples

    redis> COMMAND INFO foo evalsha config bar 

    1. 1) (nil)
    2. 2) 1) "evalsha"
    3.    2) (integer) -3
    4.       2) "movablekeys"
    5.    4) (integer) 0
    6.    5) (integer) 0
    7.    6) (integer) 0
    8. 3) 1) "config"
    9.    3) 1) "admin"
    10.       2) "loading"
    11.       3) "stale"
    12.    4) (integer) 0
    13.    5) (integer) 0
    14. 4) (nil)
    redis>