Storing Strings in Redis: Utility Commands
Explore how to use Redis utility commands for storing and manipulating string values. Learn to increment, decrement, delete, and append string data with commands like INCR, DECR, DEL, and APPEND, gaining practical skills to manage Redis keys efficiently.
KEYS command
If we need to find out what keys are stored in the Redis, we can use the keys command, as shown below. This command will return all the keys saved in the database. The syntax of this command is:
keys *
INCR command
We can use this command if we need to increment the value of a given key by 1. In the example below, we are increasing the stock price of oracle by 1. The syntax of this command is:
INCR key
INCRBY command
We can use this command if we need to increment the ...