redis-tools

$ bash script.sh cheatsheet string
🔴 Redis Cheatsheet — Strings
─────────────────────────────────────────────
SET key value [EX seconds] [PX ms] [NX|XX]
  Set key to value. Options: EX (expire secs), NX (only if not exists)
  Example: SET user:1:name "Alice" EX 3600
GET key
  Get the value of a key. Returns nil if not exists.
  Example: GET user:1:name
MSET key value [key value ...]
  Set multiple keys atomically.
  Example: MSET k1 v1 k2 v2 k3 v3
...

$ bash script.sh test localhost 6379
🔴 Redis Connection Test
─────────────────────────────────────────────
Host     : localhost
Port     : 6379
Status   : ✅ CONNECTED
Server Info:
  redis_version  : 7.2.3
  uptime_days    : 4
  connected_clients: 3
  used_memory    : 1.23M
  maxmemory      : 0 (unlimited)
  role           : master
  aof_enabled    : 0

$ bash script.sh monitor
🔴 Redis Key Monitor
─────────────────────────────────────────────
Host     : localhost:6379
DB   Keys   Avg TTL
────────────────────
db0  1247   —
db1  89     —
Total keys : 1336
Memory     : 4.56M