Redis KEYS command is used to search keys with a matching pattern.
Return Value
List of keys with a matching pattern (Array).
Syntax
Following is the basic syntax of Redis KEYS command.
redis 127.0.0.1:6379> KEYS PATTERN
Example
First, create a key in Redis and set some value in it.
redis 127.0.0.1:6379> SET Adglob1 redis OK redis 127.0.0.1:6379> SET Adglob2 mysql OK redis 127.0.0.1:6379> SET Adglob3 mongodb OK
Now, search Redis with keys starting from the keyword tutorial.
redis 127.0.0.1:6379> KEYS Adglob* 1) "Adglob3" 2) "Adglob1" 3) "Adglob2"
To get a list of all the keys available in Redis, use only *
redis 127.0.0.1:6379> KEYS * 1) "Adglob3" 2) "Adglob1" 3) "Adglob2"