Redis SAVE command performs a synchronous save of the dataset producing a point in time snapshot of all the data inside the Redis instance, in the form of a RDB file.
Return Value
String reply – The commands returns OK on success.
Syntax
Following is the basic syntax of Redis SAVE command.
redis 127.0.0.1:6379> SAVE
Example
redis 127.0.0.1:6379> SAVE OK