Problem in Kali Linux command line?

Question

Kali

I decided to learn and understand Kali Linux, but when I enter some commands on the command line, I get an error. For example, I enter the command:
help
And it gives me:
zsh: command not found: help
I do not understand how to fix this and why this is ...

Answer 1

Thanks to everyone who helped me.
I figured out this problem. It turned out that you just had to go into Bash and then help would work. In order to log into bash, you need to type * bash --login

Answer 2

help - an internal command for different shells (Bash, sh, dash), but not for zsh
Other commands - you need to look, something must be installed

Answer 3

And why did you decide that Kali has a help command?
And in general - it's not all teams. And real executable files. Install help)))