Redis is a powerful open-source, in-memory data structure store used as a database, cache, and message broker. It supports diverse data structures and provides high performance, making it an essential tool for modern application development.

Features of Redis:

• Blazing fast in-memory data processing for low-latency applications.
• Support for various data structures such as strings, hashes, lists, sets, and sorted sets.
• Persistence options with snapshotting and append-only file (AOF) for data durability.
• Scalable architecture with built-in replication and clustering support.
• Rich set of commands for advanced data manipulation and analytics.
• Lightweight and easy to deploy on-premises or in the cloud.

To check your Redis version, run $ redis-server --version in your terminal.

To start the Redis CLI and test connectivity, run $ redis-cli.

Disclaimer: Redis is an open-source project distributed under the BSD 3-Clause License. Users are responsible for ensuring compliance with the licensing terms and using the software as per their requirements.