Redis-Lite Implementation in Python

This is a lite implementation of a Redis Client/Server with some of the core commands such as GET, SET, and EXPIRE.

Link to demonstration: https://youtu.be/Q4EN3oT5QPU

How to use:

1. Open the command line and change directory to redis/server

2. Run the server with $ python3 server.py

3. Open another Terminal and change directory to redis/client and run the Client with $ python3 client.py

4. Now you can run the commands in the client(s)

Commmands:

Ping

Hit the redis server to check responsiveness

$ PING

Echo

Test a get response from the server

$ ECHO <value>

Get

Get value for the provided key

$ GET <key>

Set

Set a key/value entry within the redis cache

$ SET <key> <value>

Expires

Set an expiration time (in seconds) for an entry

$ SET <key> <value> EXPIRES <int>

Incr

Increment a numeric value for the provided key

$ INCR <key>

Del

Deletes an entry based on the provided key

$ DEL <key>

flushall

Clear all entries for this client entry

$ flushAll

Exit

Gracefully disconnect the client

$ exit