In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
Code words in text are shown as follows: "There are only a few important settings to change in your
redis.conf file to disable all persistence."
A block of code is set as follows:
maxmemory <limit> maxmemory-policy allkeys-lru
Any command-line input or output is written as follows:
rename-command CONFIG somegiantstringnobodywouldguess
Warnings or important notes appear in a box like this.
Tips and tricks appear like this.