Redis 🔴
Redis in-memory database management.
Setup
export REDIS_URL="redis://localhost:6379"
Features
- Key-value operations
- Data structures (lists, sets, hashes)
- Pub/Sub messaging
- Cache management
- TTL management
Usage Examples
"Get key user:123"
"Set cache for 1 hour"
"Show all keys matching user:*"
"Flush cache"
Commands
redis-cli GET key
redis-cli SET key value EX 3600
redis-cli KEYS "pattern*"