Summary of Redis Linux command usage

Redis Command Reference:

http://redisdoc.com/

1.

[Email protected] src]# REDIS-CLI
-bash:redis-cli:command not found

This problem is usually caused by environment variables, then add the bin address to the environment variable, or you can write:

The./REDIS-CLI represents the REDIS-CLI command under the current directory, not added./The system will go to the global variable to search for the command

2.

To view the current path:

Pwd

3.

Go to this directory first:/USR/LOCAL/REDIS/SRC

Re-enter./redis-cli

To open the Redis client

4.

127.0.0.1:6379> Auth PSW

Get authorization

5.

The default connection after entering is the DB with index 0

Dbsize command to view the number of elements in the current DB

Select 1 Switch to DB 1

exists Zzoxlo0kkomtxpbjqdgi2msqag4cogxy query for the existence of a key value

Summary of Redis Linux command usage