Redis Pub/Sub: PUBSUB
PUBSUB subcommand [argument [argument ...]]
Redis PUBSUB command is an introspection command that allows to inspecting the state of the Pub/Sub subsystem. It is composed of subcommands that are documented separately.
Syntax:
PUBSUB subcommand [argument [argument ...]]
Following listing shows some supported patterens in redis
- h?llo subscribes to hello, hallo and hxllo
- h*llo subscribes to hllo and heeeello
- h[ae]llo subscribes to hello and hallo, but not hillo
Available since
2.8.0.
Return Value
Array reply, a list of active channels.
Return Value Type
Array
Example: Redis PUBSUB
redis 127.0.0.1:6379> PUBSUB CHANNELS (empty list or set)
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics