Question

Is redis provides the output of all commands?

Answer 1

redis-cli is the Redis command line interface, a simple program that allows to send commands to Redis, and read the replies sent by the server, directly from the terminal.
It has two main modes: an interactive mode where there is a REPL (Read Eval Print Loop) where the user types commands and get replies; and another mode where the command is sent as arguments of redis-cli, executed, and printed on the standard output.
In interactive mode, redis-cli has basic line editing capabilities to provide a good typing experience.


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Answer 2

We have set a string named tutorial with value redis. Later, we get that keys value and increment the visitor number three times. In the result, we can see that all commands are submitted to Redis once, and Redis provides the output of all commands in a single step.