The Full Stack Web Development - String Commands

This video tutorial explores advanced Redis CLI commands, building on basic commands like SET and GET. It covers the use of MSET and MGET for handling multiple values, MSET NX for conditional setting, and SETEX and PSETEX for setting values with expiration times. The tutorial also demonstrates the APPEND and RENAME commands for modifying and renaming keys, as well as GETSET and GETRANGE for retrieving and setting specific parts of values. Each command is explained with examples to illustrate their functionality.

Describe how to rename a variable in Redis.

What does the 'get set' command do in Redis?

How can you retrieve a specific range of characters from a string in Redis?