kubectl does not exist

[victormorenomalaga]

Hello, thanks very much for simulator. I am sure this is not an issue, but a problem in my configuration.
Not sure if here is the right place , aplogies in advance.
I have made all the steps in a working k8s cluster. I can see ok the web page of your simulator, but within the terminal i cannot execute kubectl because it does not exist.
what can be the problem? thanks