How to clear redis cache

1.Access the redis root directory cd /usr/local/redis-2.8.19

2.Log in to redis：redis-cli -h 127.0.0.1 -p 6379

3.View all key values：keys *

4.Delete the value of the specified index ：del key

5.Clear the entire Redis server data：flushall

6.Clear all keys in the current library: flushdb

REmote DIctionary Server (Redis) is a key-value storage system written by Salvatore Sanfilippo.

Redis is an open source log-type Key-Value database written in ANSI C language, abides by the BSD protocol, supports the network, can be memory-based and persistent, and provides APIs in multiple languages.

It is often called a data structure server because values ​​can be strings, hashes, lists, sets and sorted sets ) and other types.

For more Redis-related technical articles, please visit the Redis Tutorial column to learn!

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