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# Redis Pubsub Command | Rookie Tutorial # [Rookie Tutorial -- Learning not only technology, but also dreams!](#) * (javascript:void(0);) * (javascript:void(0);) * (javascript:void(0);) * (javascript:void(0)) Redis Tutorial (#)(#)(#)(#)(#) ## Redis Commands (#)(#)(#)(#)(#)(#)(#)(#)[Redis Pub/Sub](#)(#)(#)(#)(#)(#)(#) ## Redis Advanced Tutorial (#)(#)(#)(#)(#)(#)(#)(#) [](#)(#) (#)[](#) Deep Dive Data Management Programming Web Service Software Development Tools Web Design & Development Programming Languages Network Services Computer Science Scripting Languages # Redis Pubsub Command !(#)[Redis Pub/Sub](#) The Redis Pubsub command is used to inspect the state of the Pub/Sub system. It consists of several subcommands in different formats. ### Syntax The basic syntax of the redis Pubsub command is as follows: redis 127.0.0.1:6379> PUBSUB [argument [argument ...]] ### Available Version >= 2.8.0 ### Return Value A list of active channels. ### Example redis 127.0.0.1:6379> PUBSUB CHANNELS (empty list or set) !(#)[Redis Pub/Sub](#)