Returns Array reply of details about multiple Redis commands.
Same result format as COMMAND except you can specify which commands get returned.
If you request details about non-existing commands, their return position will be nil.
*Return value
Array reply: nested list of command details.
*Examples
redis>
COMMAND INFO get set eval
1) 1) "get" 2) (integer) 2 3) 1) "readonly" 2) "fast" 4) (integer) 1 5) (integer) 1 6) (integer) 1 2) 1) "set" 2) (integer) -3 3) 1) "write" 2) "denyoom" 4) (integer) 1 5) (integer) 1 6) (integer) 1 3) 1) "eval" 2) (integer) -3 3) 1) "noscript" 2) "movablekeys" 4) (integer) 0 5) (integer) 0 6) (integer) 0redis> COMMAND INFO foo evalsha config bar
1) (nil) 2) 1) "evalsha" 2) (integer) -3 3) 1) "noscript" 2) "movablekeys" 4) (integer) 0 5) (integer) 0 6) (integer) 0 3) 1) "config" 2) (integer) -2 3) 1) "admin" 2) "loading" 3) "stale" 4) (integer) 0 5) (integer) 0 6) (integer) 0 4) (nil)