Redis Psubscribe command

Redis publish and subscribe

Redis Psubscribe command line with a subscription to one or more of the given pattern channels.

Each mode * as a sign, for example, * matches all channels beginning with it (it.news, it.blog, it.tweets etc.). news. * matches all news. at the beginning of the channel (news.it, news.global.today etc.), and so on.

grammar

redis Psubscribe basic command syntax is as follows:

redis 127.0.0.1:6379> PSUBSCRIBE pattern [pattern ...]

Available versions

> = 2.0.0

return value

Received information.

Examples

redis 127.0.0.1:6379> PSUBSCRIBE mychannel
Reading messages... (press Ctrl-C to quit)
1) "psubscribe"
2) "mychannel"
3) (integer) 1

Redis publish and subscribe