reddis-demo
Learn about Reddis
Installation of Reddis Server ( Ubuntu )
sudo apt install redis-server
Use redis-cli command to open redis cli interface
Redis Commands
Check if a key exists
EXISTS <myKey>
Get Value of existing Key
GET <myKey>
SET or APPEND key
SET <myKey> "Hello"
APPEND <myKey> " World!"
SET is used to add expiration time to the Key as well, APPEND creates a new key if doesn't exists