redis-cli
Redis CLI for cache, queues, and in-memory data
Works with
--- name: redis-cli description: Redis CLI for cache, queues, and in-memory data license: MIT --- # Redis CLI Interface for Redis cache, queues, and in-memory data. ## Setup ```bash # Check if installed command -v redis-cli # Install — macOS brew install redis # Install — Ubuntu/Debian sudo apt install redis-tools ``` ## Connection ```bash # Local redis-cli # Remote redis-cli -h <host> -p <port> redis-cli -h <host> -p <port> -a <password> # With URL redis-cli -u redis://:<password>@<host>:<port>/<db> # Ping redis-cli ping ``` ## Keys ```bash # List keys (WARNING: be careful in production!) redis-cli KEYS "prefix:*" # pattern match redis-cli SCAN 0 MATCH "user:*" COUNT 100 # safe for production # Info for a key redis-cli TYPE <key> redis-cli TTL <key> # remaining time (-1 = no expiration) redis-cli OBJECT ENCODING <key> # Delete redis-cli DEL <key> redis-cli DEL key1 key2 key3 # Expiration redis-cli EXPIRE <key> <seconds> redis-cli PERSIST <key> # remove expiration ``` ## Strings ```bash redis-cli SET <key> <value> redis-cli SET <key> <value> EX 3600 # expires in 1h redis-cli GET <key> redis-cli MGET key1 key2 key3 redis-cli INCR <key> redis-cli INCRBY <key> 10 ``` ## Hashes ```bash redis-cli HSET <key> <field> <value> redis-cli HGET <key> <field> redis-cli HGETALL <key> redis-cli HDEL <key> <field> ``` ## Lists ```bash redis-cli LPUSH <key> <value> redis-cli RPUSH <key> <value> redis-cli LRANGE <key> 0 -1 # all elements redis-cli LLEN <key> ``` ## Sets ```bash redis-cli SADD <key> <member> redis-cli SMEMBERS <key> redis-cli SCARD <key> # count redis-cli SISMEMBER <key> <member> ``` ## Info and Monitor ```bash # General info redis-cli INFO redis-cli INFO memory redis-cli INFO stats redis-cli INFO keyspace # Connected clients redis-cli CLIENT LIST # Monitor (see commands in real time — use with caution) redis-cli MONITOR # Database size redis-cli DBSIZE # Flush (WARNING!) redis-cli FLUSHDB # current database redis-cli FLUSHALL # all databases ``` ## Tips - Use `SCAN` instead of `KEYS` in production (non-blocking) - Use `--pipe` for bulk import - Use `--csv` for CSV output - Use `--bigkeys` to find large keys - Use `--latency` to measure latency
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